Can someone help me with this question please?
1 answer:
Lets w is width
length = 2w - 3
w(2w - 3) = 14
2w^2 - 3w = 14
2w^2 - 3w - 14 = 0
(2w - 7)(w + 2) = 0
2w - 7 = 0
w = 7/2 = 3.5
l = 2w -3 = 2(3.5) - 3 = 4
answer:
width = 3.5
length = 4
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