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More algebra.........
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More algebra.........

More algebra.........-example-1
User Fuyi
by
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1 Answer

4 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

User Dinc
by
5.0k points
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