the area of a rectangular cookie sheet is 8x^2+26x+12 . the width of the cookie sheet is 2x+5 . what is the length of the cookie sheet?

asked Mar 18, 2018 38.8k views

2 votes

by Arch

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3 votes

you would lay out the equation for area
A=(L)(W)
then plug in the variables
8x^2+26x+12=2x+5(L)
then solve for L

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