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Semmy [17]
3 years ago
6

−px+r=−8x−2 solve for x Plx I need this ASAP

Mathematics
1 answer:
svet-max [94.6K]3 years ago
3 0

Answer:

x=\frac{2+r}{p-8\\}

Step-by-step explanation:

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a company that manufactures bicycles has a fixed cost of $80,000. it costs $100 to produce each bicycle. the total cost for the
frez [133]

C(x) = 80000 + 100x is the total cost as function of number of cycles produced

C(90) = 89000 and it costs $ 89000 to produce 90 bicycles

<em><u>Solution:</u></em>

Given that, company that manufactures bicycles has a fixed cost of $80,000

Fixed cost = $ 80,000

Let x be the number of cycles produced

Let C(x) be the total cost as function of number of cycles produced

It costs $100 to produce each bicycle

Variable cost = 100 x number of cycles produced

variable cost = 100x

The total cost for the company is the sum of its fixed cost and variable costs

total cost = fixed cost + variable cost

C(x) = 80000 + 100x

Thus total cost as function of "x" is found

<em><u>Find and interpret C(90)</u></em>

Substitute x = 90 in C(x)

C(90) = 80000 + 100(90)

C(90) = 80000 + 9000

C(90) = 89000

Thus it costs $ 89000 to produce 90 bicycles

3 0
2 years ago
two angles are supplementary of the sum is 180. the larger angle measures four degrees more than sevem times the measure of a sm
Aleksandr [31]

Answer:

22 and 158

Step-by-step explanation:

Supplementary angles add to 180. This is means there is a small and large angle. Adding together, they make 180.

  • "the larger angle measures four degrees more than seven times the measure of a smaller angle" is represented as 7x+4.
  • "x represents the measure of the smaller angle" is represented as x.

x + 7x+4 =180

8x+4=180

8x=176

x= 22

This is the measure of the smaller angle. The larger angle is 7(22)+4 = 158

5 0
3 years ago
Simplify this expression 9*(4*3)^2
Lisa [10]
Answers: 11,664



Explanation: idk I used Photomath
3 0
2 years ago
What is the 5 times the sum of 7 and 23
sesenic [268]
PEMDAS
5(7+23)
5(30)
150
Hope this helped :)
7 0
3 years ago
A school library has 260 DVDs in its collection. Given that 45% of the DVDs are about science and 40% or about history how many
worty [1.4K]
39 DVDs are about other subjects
7 0
3 years ago
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