Posted by Ever on Monday, April 30, 2012 at 10:17pm.
width --- x
length --- x+5
x(x+5) = 2250
x^2 + 5x - 2250 = 0
(x - 45)(x+50) = 0
x= 45 or x = -50, last part is silly
length is 50, width = 45
check: area = 45(50) = 2250
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