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I need help on this word problem!
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I need help on this word problem!

I need help on this word problem!-example-1
User Timea
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width be X, length is X+15

area of garden = x(x+15)
area of sidewalk = x(x+15) - (x-4)(x+11) = 632

X^2 + 15X - X^2 - 7X + 44 = 632
8X = 632-44 =588

X= 73.5 >> WIDTH and LENGTH = 88.5

HOPE IT HELPED

User Mindmatters
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