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lara [203]
3 years ago
7

I need this question to be answer asap

Mathematics
2 answers:
miskamm [114]3 years ago
8 0
Since p(x) = r(x) - c(x), we can plug in r(x) and c(x) to find p(x).
p(x) = 11x - (6x + 20)
Make sure that your problem is subtracting all of c(x) and distribute the subtraction.
p(x) = 11x - 6x - 20
p(x) = 5x - 20
After simplifying, the final answer is D.


myrzilka [38]3 years ago
7 0
If r(x)= 11x, and c(x)=6x +20, then just put that into the equation.
So instead of p(x) = r(x) - c(x)
I would be p(x) = 11x - 6x + 20
Now solve.
p(x) = 5x + 20 is your final answer, so A.
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