Ellen Obrien earns $24.68 per hour as an aircraft mechanic at a local airport. How many hours per week must she work if she wants to earn approximately $850 per week?
Answers
Answer:
34.45 However it would be 35 hours if you are not able to enter decimals.
Step-by-step explanation:
What you have to do to get this answer is times 24.68 by a decent variety in numbers to find the answer. However it needs to be realistic, such as at least less then 168. Considering in a week if you are at your job 24/7 all week long you would spend 168 hours in there. And honestly no one would really be able to considering if she wants to earn 850 per week she would not be able to get ready, basic needs, or do anything else in her life such as eating. However you find the answer is 34.45 hours since when you do 24.68 x 34.45 hours you get $850.226 per week. You can get more specific then $850.226 however generally $850.226 per week would be better then just to get $850 per week.
You also can't just do 34 hours per week as you would earn less then the goal you have set to earn every week. However you can do 35 hours per week although it would give you a few dollars more then the goal that is aimed for. However if you want to get more specific then that you get 34.45 hours per week and you earn $850.226
Hope this helps! Also if you need any further help with this question just let me know.
Related Questions
what is 4 - 1 1/5 ?
Answers
Hope I helped
Let G be an abelian group of order pq
with (p,q)=1
. If G contains elements a
and b
of order p
and q
respectively, show that G is cyclic.
Answers
If an abelian group G of order pq with (p,q)=1 contains elements a and b of order p and q respectively, then G is cyclic.
Since a has order p and b has order q, we know that the subgroup generated by a has order p and the subgroup generated by b has order q. Since p and q are relatively prime, we know that the intersection of these two subgroups is the identity element e. Thus, the product of any non-identity element of the subgroup generated by a and any non-identity element of the subgroup generated by b is also a non-identity element of G.
Since G has order pq, we know that it has at most pq elements. However, we have just shown that there are at least (p-1)(q-1) non-identity elements of G. Thus, we must have (p-1)(q-1) <= pq-1, or equivalently, pq <= p+q. Since p and q are relatively prime, this implies that p and q are either 2 and (p,q)=1 or 3 and q=2. In either case, pq-p-q < 0, so pq < p+q.
Thus, there must be additional non-identity elements of G that are not of the form ab^n for some n. Since G is abelian, we can use the Chinese Remainder Theorem to construct an isomorphism between G and the direct product Z/pZ x Z/qZ, and it follows that G is cyclic.
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Use the algebra tiles to help you solve 3x+6=12
Answers
Answer:
2
Step-by-step explanation:
We subtract both sides by 6 (3x=6)
And then we divide by 3 (x=2)
Hey there!
You have 3 x-tiles
+
6 = positive-tiles (+)
=
12 positive-tiles (+)
3x + 6 = 12
SUBTRACT 6 to BOTH SIDES
3x + 6 - 6 = 12 - 6
CANCEL out: 6 - 6 because it gives you 0
KEEP: 12 - 6 because it helps solve for the x-value
NEW EQUATION: 3x = 12 - 6
SIMPLIFY IT!
3x = 6
DIVIDE 3 to BOTH SIDES
3x/3 = 6/3
CANCEL out: 3/3 because it gives you 1
KEEP: 6/3 because it helps solve for the x-value
x = 6/3
SIMPLIFY IT!
x = 2
Therefore, your answer is: x = 2
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
Consider a Poisson random variable X with parameter λ=3.
What is the probability that X is within two standard deviations of its mean?
Answers
The probability that X is within two standard deviations of its mean is approximately 0.4232, or 42.32%.
Given Poisson distribution parameter, λ = 3Thus, Mean (μ) = λ = 3And, Standard deviation (σ) = √μ= √3Let X be a Poisson random variable.The probability that X is within two standard deviations of its mean is given by P(μ-2σ ≤ X ≤ μ+2σ)For a Poisson distribution, P(X = x) = (e^-λλ^x)/x!Where, e is a constant ≈ 2.71828The probability mass function is: f(x) = e^-λλ^x/x!Putting the given values, we get:f(x) = e^-3 3^x / x!
We know that, mean (μ) = λ = 3and standard deviation (σ) = √μ= √3Let us calculate the values of the lower and upper limits of x using the formula given below:μ-2σ ≤ X ≤ μ+2σWe have, μ = 3 and σ = √3μ-2σ = 3 - 2 √3μ+2σ = 3 + 2 √3Now, using Poisson formula:f(0) = e^-3 * 3^0 / 0! = e^-3 ≈ 0.0498f(1) = e^-3 * 3^1 / 1! = e^-3 * 3 ≈ 0.1494f(2) = e^-3 * 3^2 / 2! = e^-3 * 4.5 ≈ 0.2240P(μ-2σ ≤ X ≤ μ+2σ) = f(0) + f(1) + f(2)P(μ-2σ ≤ X ≤ μ+2σ) ≈ 0.0498 + 0.1494 + 0.2240 ≈ 0.4232The probability that X is within two standard deviations of its mean is approximately 0.4232, or 42.32%.Answer:Therefore, the probability that X is within two standard deviations of its mean is approximately 0.4232, or 42.32%.
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This is one of my homework questions please help me work through it. Thank you!
Answers
The formula for calculating the magnitude of a vector a is expressed as
\(\text{IaI = }\sqrt[]{(x2-x1)^2+(y2-y1)^2}\)a) For vector u, from the graph,
x1 = - 1, y1 = 2
x2 = 4, y2 = 6
\(\begin{gathered} \text{IuI = }\sqrt[]{(6-2)^2+(4--1)^2}\text{ = }\sqrt[]{4^2+(4+1)^2} \\ \text{IuI = }\sqrt[]{16\text{ + 25}} \\ \text{IuI = }\sqrt[]{41} \end{gathered}\)b) For vector v,
x1 = 0, y1 = 0
x2 = 5, y2 = 4
\(\begin{gathered} \text{IvI = }\sqrt[]{(4-0)^2+(5-0)^2}\text{ = }\sqrt[]{4^2+5^2} \\ \text{IvI = }\sqrt[]{41} \end{gathered}\)Thus, u = v because they have the same magnitude and direction
The equation the quantity of x plus 20 over 2 = 3x represents when two tutoring services with different rate plans charge the same fees for a session of x hours. Solve for x.
x = 10
x = 4
x = −14
x = −17
Answers
Answer: D
Step-by-step explanation:
The solution of the equation (x + 20) / 2 = 3x will be 4. Then the correct option is B.
What is the solution to the equation?The distribution of weights to the variables involved that establishes the equilibrium in the calculation is referred to as a result.
The equation the quantity of x plus 20 over 2 = 3x represents when two tutoring services with different rate plans charge the same fees for a session of x hours.
(x + 20) / 2 = 3x
Simplify the equation, then the value of x will be
x + 20 = 6x
5x = 20
x = 4
The solution of the equation (x + 20) / 2 = 3x will be 4. Then the correct option is B.
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jaime is preparing for a bicycle race. his goal is to bicycle an average of at least 280280280 miles per week for 444 weeks. he bicycled 240240240 miles the first week, 310310310 miles the second week, and 320320320 miles the third week. which inequality can be used to represent the number of miles, xxx, jaime could bicycle on the 4^\text{th}4 th 4, start superscript, start text, t, h, end text, end superscript week to meet his goal?
Answers
The inequality that can be used to represent the number of miles, x, Jaime could bicycle on the 4th week to meet his goal is 240 + 310 + 320 + x ≥ 4 (280).
What is inequality?
In mathematics, "inequality" refers to a relationship between two expressions or values that are not equal to each other.
For the next four weeks, Jaime wants to log at least 280 miles per week on average. Jamie's objective can be graphically expressed by the inequality: T4, or alternatively T 4 if T is the total number of miles he will pedal his bicycle for four weeks (280).
The sum of the distances Jamie has covered and has yet to cover is the total number of miles Jamie will cycle during this time. Hence, T = 240 + 310 + 320 + x. Replacing this term into the inequality T ≥ 4(280) gives 240 + 310 + 320 + x ≥ 4(280). Therefore, choice D is the correct answer.
Thus, the correct answer is 240 + 310 + 320 + x ≥ 4 (280).
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Jose is putting money into a savings account. He starts with $550 in the savings account, and each week he adds $30. Let S represent the total amount of money in the savings account (in dollars), and let W represent the number of weeks Jose has been adding money. Write an equation relating S to W. Then use this equation to find the total amount of money in the savings account after 12 weeks.
Answers
Therefore, the total amount of money in the savings account after 12 weeks is $910.
The equation relating the total amount of money in the savings account (S) to the number of weeks (W) is:
S = 550 + 30W
To find the total amount of money in the savings account after 12 weeks, we substitute W = 12 into the equation:
S = 550 + 30(12)
S = 550 + 360
S = 910
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how to write a percent larger that 100 such as 4.56
Answers
Answer:
4.56% ok so just take the numbe an put it a present thats it easy right
Step-by-step explanation:
let me have brailiest pl I need 1 more
Answer:
456%
Step-by-step explanation:
If you want to write a percentage larger than 100%, first look at the number you have.
1.00 = 100%, as the number one is a whole number and equals to 100%
With this knowledge, you can take 4.56, remove the decimal and you have your percentage, which equals 456%.
Hope this helps!
there is a severe shortage of critical care doctors and nurses to provide intensive-care services in hospitals. to offset this shortage, many hospitals, such as emory hospital in atlanta, are using electronic intensive-care units (eicus) to help provide this care to patients (emory university news center). eicus use electronic monitoring tools and two-way communication through video and audio so that a centralized staff of specially trained doctors and nurses - who can be located as far away as australia - can provide critical care services to patients located in remote hospitals without fully staffed icus. one of the most important metrics tracked by these eicus is the time that a patient must wait for the first video interaction between the patient and the eicu staff. consider the following sample of patient waiting times until their first video interaction with the eicu staff. click on the datafile logo to reference the data. wait time (minutes) 40 46 49 44 45 45 38 51 42 46 41 45 49 41 48 42 49 40 42 43 43 42 41 41 55 43 42 40 42 40 49 43 44 45 61 37 40 37 39 43 a. compute the mean waiting time for these patients (to decimals). 42.83 minutes b. compute the median waiting time (to decimals). 43 minutes c. compute the mode (to decimal). minutes d. compute the first and third quartiles (to decimals). first quartile: minutes third quartile: minutes
Answers
The mean waiting time for 40 patients is 44.10 minutes. The median waiting time is 43.5 minutes. The mode waiting time is 42 minutes.
The mean waiting time for these 40 patients is calculated by adding up all the waiting times and dividing by the number of patients, which gives:
(mean) = (46+49+40+44+45+45+38+51+45+42+46+41+41+48+42+49+49+40+43+42+41+43+42+41+55+43+42+40+42+40+49+43+44+45+61+37+49+40+42+43+43+42+41+41+55+43+42+40+42+40+49+43+44+45+61+37+43+40+37+39)/40 = 44.10
Therefore, the mean waiting time is 44.10 minutes.
To find the median waiting time, we first need to order the waiting times from lowest to highest:
37, 37, 38, 39, 40, 40, 40, 40, 41, 41, 41, 42, 42, 42, 42, 42, 43, 43, 43, 43, 44, 44, 45, 45, 45, 46, 46, 48, 49, 49, 49, 49, 51, 55, 55, 61, 61
We can see that there are 40 waiting times in this sample, which is an even number. The median is the average of the two middle values, which are 43 and 44. Therefore, the median waiting time is:
(median) = (43+44)/2 = 43.5
The median waiting time is 43.5 minutes.
The mode is the most common value in the data set. In this case, we can see that the waiting time of 42 minutes appears most frequently in the data set, occurring 6 times. Therefore, the mode waiting time is:
(mode) = 42
The mode waiting time is 42 minutes.
The first quartile (Q1) is the value below which 25% of the waiting times fall, and the third quartile (Q3) is the value below which 75% of the waiting times fall. To find these values, we first need to order the waiting times from lowest to highest (as we did in part b):
37, 37, 38, 39, 40, 40, 40, 40, 41, 41, 41, 42, 42, 42, 42, 42, 43, 43, 43, 43, 44, 44, 45, 45, 45, 46, 46, 48, 49, 49, 49, 49, 51, 55, 55, 61, 61
There are 40 waiting times in the data set, so to find the first quartile, we need to find the value below which 25% of the waiting times fall. This means we need to find the waiting time that is at the 25th percentile. We can do this by finding the index of the waiting time that is at the 25th percentile:
25th percentile = (25/100) * 40 = 10
This means that the waiting time at the 10th index in the ordered list is the value at the first quartile. In this case, the waiting time at the 10th index is 41 minutes.
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____ The given question is incorrect, the complete question is given below:
There is a severe shortage of critical care doctors and nurses to provide intensive care services in hospitals. To offset this shortage, many hospitals, such as Emory Hospital in Atlanta, are using electronic intensive care units (eICUS) to help provide this care to patients (Emory University News Center). eICUs use electronic monitoring tools and two-way communication through video and audio so that a centralized staff of specially trained doctors and nurses - who can be located as far away as Australia - can provide critical care services to patients located in remote hospitals without fully staffed ICUs. One of the most important metrics tracked by these elcus is the time that a patient must wait for the first video interaction between the patient and the eICU staff. Consider the following sample of 40 patient waiting times until their first video interaction with the eſcu staff. Click on the datafile logo to reference the data. DATA fill Wait Time (minutes) 46 49 40 44 45 45 38 51 45 42 46 41 41 48 42 49 49 40 43 42 41 43 42 41 55 43 42 40 42 40 49 43 44 45 61 37 49 40 42 43 43 42 41 41 55 43 42 40 42 40 49 43 44 45 61 37 43 40 37 39 a. Compute the mean waiting time for these 40 patients (to 2 decimals). minutes b. Compute the median waiting time (to 2 decimals). minutes c. Compute the mode (to 2 decimal). minutes d. Compute the first and third quartiles (to 2 decimals). minutes First Quartile: Third Quartile: minutes.
solve for X:
-2x(x+3)-(x-1)(x-2)=
Answers
Answer:
-3x² - 3x - 2
Step-by-step explanation:
simplify the first part
-2x * x - 2x * 3
-2xx - 6x
simplify the second part
(x-1)(x-2)
x * x + x * -2 + -1 * x + -1 * -2
xx + -2x - x + 2
xx - 3x + 2
subtract the simplified expressions
-2xx - 6x - (xx - 3x + 2)
-2xx - 6x - xx + 3x - 2
-3xx - 3x - 2
cheryl and rodney are mixing yellow and blue
Answers
Answer: green
Step-by-step explanation:
Answer:
yellow and blue what ? and whyyy
look at the following pseudocode algorithm. algorithm test14(int x) if (x < 8) return (2 * x) else return (3 * test14(x - 8) 8) end test14 what is the base case for the algorithm?
Answers
The base case for the given pseudocode algorithm is 150. A base case is an initial and simplest case in an algorithm that does not necessitate further recursion.
It is the condition that aids in the determination of the smallest size of a problem that can be solved without recursion. A base case is a unique and basic condition that is considered to be true in a specific algorithm. A recursive algorithm cannot be used if there is no base case.
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find the radius of convergence of the taylor series around x = 0 for ex.
Answers
The radius of convergence of the Taylor series for the exponential function, e^x, centered at x = 0, is infinite.
The Taylor series expansion for the exponential function, \(e^x\), around x = 0 is given by the formula:
\(e^x = 1 + x + (x^2)/2! + (x^3)/3! + (x^4)/4! + ...\)
This series converges for all values of x because the terms in the series decrease in magnitude as the exponent increases. This means that as x approaches infinity or negative infinity, the terms in the series approach zero.
The convergence of a power series is determined by the ratio test or the root test. In the case of the exponential function, both tests yield a radius of convergence of infinity. This indicates that the series converges for all values of x. Therefore, the Taylor series expansion of e^x around x = 0 is valid for all real numbers x.
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What’s the square root of 8
(20 points)
Answers
Answer:
answer is 2
Step-by-step explanation:
can you mark me brainlist
Write all permutations of the letters E, F, G, and H if the letters F and G must remain between the letters E and H. (Enter your answers as a comma-separated list of four letter combinations. For example, the combination "C,D,E,F" should be entered as CDEF.)
Answers
Answer:
EFGH, HFGE, EGFH, HGFE
Step-by-step explanation:
Solve the triangle (find all three missing measurements). All responses should
be rounded to the nearest whole number.
Answers
Answer:
Step-by-step explanation:
Let's use Law of Sines to find angle X
recall Sin(A) / a = Sin(B) / b
where A = 118 and a = 30 m
X = B and b = 18 m
then
Sin(118) / 30 = Sin(B) / 18
0.0294315 = Sin(B) / 18
18 * 0.0294315 = Sin(B)
0.529768 = Sin(B)
arcSin(0.529768) = arcSin(Sin(B) )
31.9898 = B
x =32°
then since we know 2 of the 3 angles inside the triangle and we know they add to 180 , then
180 = 118 +32 + y
30 = y
y = 30°
Let's use law of Sines once more to find side z
so Sin(A) / a = Sin(B) / b
where A= 30 and a = z
and B = 118 and b = 30
( notice how I reassigned things for this new problem ? )
Sin(30) / z = Sin(118) / 30
0.5 / z = 0.0294315
0.5 / 0.0294315 = z
16.988 = z
z = 17 m
You are done, for now. Hope this is helping you "get this" :)
Find the values of these angles
Answers
Answer:
x = 60
Step-by-step explanation:
130+90+80=300+x(60)=360
40 POINTS! IF YOU ANSWER CORRECTLY AND BRAINLIEST
The ratio of cows to chickens at Old McDonald’s Farm is 2:7. Select
all the farms that have a greater ratio of cows to chickens than Old
McDonald’s Farm.
1. ed’s Farm: 3 cows for
every 5 chickens
2. Pasture Farm: 2 cows for
every 9 chickens
3.Cluck & Moo Farm: 1 cow
for every 5 chickens
4. C & C Farm: 3 cows for
every 8 chickens
5. Family Farm: 1 cow for
every 3 chickens
btw: I added an extra 50 cause i feel nice today :>
Answers
Answer:
2. Pasture Farm : 2 cows for every 9 chickens & 4. C & C Farm: 3 cows for
every 8 chickens.
* Please let me know if this helped you or tell me if one of my answers are wrong .
(›)
Which is more, 1 tablespoon or 2 teaspoons?
Answers
Answer: 1 tablespoon
Step-by-step explanation:
Find x
2x-1=3
and show the proof
Answers
Answer:x=2
Step-by-step explanation:
-1 goes to postive 1 and adds with 3 whitch ecuals 4 then it is 2x=4 and you divide 2/4 and that equals 2 so x=2
Answer:
x = 2
Step-by-step explanation:
\(2x - 1 = 3 \\ 2x - 1 + 1 = 3 + 1 \\ 2x - 2 = 3 + 1 \\ 2x = 3 + 1 \\ 2x = 4 \\ x = 4 \div 2\)
\(\boxed{\green{\boxed{\bold{x = 2}}}}\)
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╭─────────
┊╭─────────
┊✿꒷꒦ Thankyou
╰─────────
★ . ꜝꜞ ᳝ ࣪ hope that helped! ʬʬ
f two of the windows are made with exactly two colors of glass each, then the complete color combination of the glass in one of those windows could be
Answers
If two windows are made with exactly two colors of glass each, the complete color combination of the glass in one of those windows could be determined by considering the possible combinations of the two colors.
The total number of combinations will depend on the specific colors used and the arrangement of the glass panels within the window.
When considering a window made with exactly two colors of glass, let's say color A and color B, there are various possible combinations. The arrangement of the glass panels within the window can be different, resulting in different color patterns.
One possible combination could be having half of the glass panels in color A and the other half in color B, creating a simple alternating pattern. Another combination could involve having a specific pattern or design formed by alternating the colors in a more complex way.
The total number of color combinations will depend on factors such as the number of glass panels, the arrangement of the panels, and the specific shades of the colors used. For example, if each window has four glass panels, there would be a total of six possible combinations: AABB, ABAB, ABBA, BAAB, BABA, and BBAA.
In conclusion, the complete color combination of the glass in one of the windows made with exactly two colors depends on the specific colors used and the arrangement of the glass panels. The possibilities are determined by the number of panels and the pattern in which the colors are alternated.
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Which triangle is a right isosceles triangle?
Answers
Answer:
A is the correct answer
Step-by-step explanation:
Hope that helps
Which expressions are equivalent to the given expression 5 log 10 x + log10 20 - log10 10
Answers
The expression which is equivalent to \(5 log_{10}x+log_{10}20-log_{10}10\) is
\($5 log_{10}x+log_{10}20-log_{10}10 = log_{10}(20x^5)-1\).
What is the logarithmic equation?A logarithmic equation exists as an equation that applies the logarithm of an expression having a variable.
Product Rule Law: \(log_{a} (MN) = log_{a} M + log_{a} N\)
Quotient Rule Law: \(log_{a} (M/N) = log_{a} M - log_{a} N\)
Power Rule Law: \(log_{a}M^{n} = n log_{a} M\)
Given: \(5 log_{10}x+log_{10}20-log_{10}10\)
\(5 log_{10}x+log_{10}20-log_{10}10 = log_{10}(x^5) +log_{10}20 -log_{10}10\)
apply the law of logarithm
\(5 log_{10}x+log_{10}20-log_{10}10 = log_{10}(x^5*20/10)\)
\(5 log_{10}x+log_{10}20-log_{10}10 = log_{10}(x^5*2)\)
\(5 log_{10}x+log_{10}20-log_{10}10 = log_{10}(2x^5)\)
Another possible equivalent expression is:
\($5 log_{10}x+log_{10}20-log_{10}10 = log_{10}(x^5*20)-log_{10}10\)
\($5 log_{10}x+log_{10}20-log_{10}10 = log_{10}(20x^5)-log_{10}10\)
Substitute the value of \(log_{10}10 = 1\)
\($5 log_{10}x+log_{10}20-log_{10}10 = log_{10}(20x^5)-1\)
Therefore, the correct answer
\($5 log_{10}x+log_{10}20-log_{10}10 = log_{10}(20x^5)-1\).
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what is 18x + 12= will mark brainliest
Answers
PLEASE HELP ME IF YOU GOOD WITH MATH FST PLEASEEEEEEE
Answers
Money in the account when you graduate from the college is a) $6171.5 and b)$6195.
Given:
Principal = $5000
Interest rate = 4.3%
Time = 5 years
a)
A = p(1+r/n)^nt
= 5000(1+0.043/1)^1*5
= 5000(1.043)^5
= 5000*1.2343
= $6171.5
The annual money is $6171.5
b)
A = p(1+r/n)^nt
= 5000(1+0.043/12)^12*5
= 5000(1.00358)^60
= 5000*1.239
= $6195
The monthly money is $6195.
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help bruhhhhhhhhhhhhhh
Answers
Answer:
the answer is the third answer on the picture
Step-by-step explanation:
Answer:
3 times the difference of x and 8
Step-by-step explanation:
3 is being multiplied by (x-8)
Which of the following have two congruent parallel bases?
Answers
Determine the unknown angle measures of △DEF. Round to the nearest degree.
m∠D =
°
m∠F =
°
Answers
m∠D = 40°, m∠F = 65°, and m∠E = 75°. Round to the nearest degree.
What is angle?Angel is a geometric figure that can be described as the amount of rotation between two straight line or planes and angles is measured in degree with the full circle being 360°.
To determine the unknown angle measures of △DEF, we can use the fact that the sum of the angles of a triangle is 180°. Thus, if we know two angle measures in the triangle, we can use them to calculate the third.
Let's denote the two known angle measures as m∠D and m∠F. We can use the following equation to solve for the unknown angle measure:
m∠D + m∠F + m∠E = 180°
We can rearrange the equation to solve for m∠E:
m∠E = 180° - m∠D - m∠F
Therefore, once we know the measures of m∠D and m∠F, we can calculate the measure of m∠E.
For example, if m∠D = 40° and m∠F = 65°, then the measure of m∠E would be:
m∠E = 180° - 40° - 65° = 75°
Therefore, m∠D = 40°, m∠F = 65°, and m∠E = 75°. Round to the nearest degree.
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( − 4 x − 5 ) (−4x−5) is subtracted from ( 10 x − 5 ) (10x−5) in simplest terms
Answers
The equation T ( 10 x − 5 ) − ( − 4 x − 5 ) = (10x−5)−(−4x−5).The parentheses indicate that the terms inside them should be evaluated first
The equation in question is ( 10 x − 5 ) − ( − 4 x − 5 ) = (10x−5)−(−4x−5)=?
The parentheses indicate that the terms inside them should be evaluated first. The minus sign in front of the second set of parentheses indicates that the value of this set of parentheses should be subtracted from the value of the first set of parentheses.
The first set of parentheses can be evaluated as 10x minus five. The minus sign in front of the second set of parentheses indicates that the value of this set of parentheses should be subtracted from the value of the first set of parentheses. To evaluate the second set of parentheses, the minus sign must first be removed. It can then be evaluated as 4x minus five.
Subtracting the second set of parentheses from the first set of parentheses, we get 10x minus five minus 4x minus five, which simplifies to 6x minus ten. In simpler terms, ten times x minus five minus four times x minus five equals six times x minus ten.
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