3 years ago

Linear Equation: - x - 15 -3x = x

Mathematics

2 answers:

emmasim [6.3K]3 years ago

8 0

Answer:

x=15

Step-by-step explanation:

Alecsey [184]3 years ago

4 0

The answer x=-3 hope this helps

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Here, number of bulletin board = 1
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Eduardwww [97]

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Step-by-step explanation:

we have

$R(x)=1.5x$ -----> equation A

$C(x)=145+\frac{1}{4}x$ ----> equation B

where

C is the cost function

R is the revenue function

x is the number of computers sold

we know that

Break even is when the cost is equal to the revenue

equate equation A and equation B

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