More algebra.........

Yohan Liyanage asked Feb 8, 2022

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33 votes

Yohan Liyanage asked Feb 8, 2022

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11 votes

Answer:

p(x)=8x-20

Explanation:

p(x)=r(x)-c(x)

p(x)=15x-(7x+20)

distribute the negative sign

p(x)=15x-7x-20

simplify

p(x)=8x-20

Ayton answered Feb 12, 2022

by Ayton

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