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o-na [289]
3 years ago
8

A rectangle has a length of x and a width of 6x^3 + 7 − x^2. Find the perimeter of the rectangle when the length is 5 feet.

Mathematics
1 answer:
Alisiya [41]3 years ago
5 0
I got b and that is 12x-10+4x+18
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