SOLUTION: A rectangle is 4 cm longer than it is wide. If both the length and breadth are increased by 1 cm, the area would be increased by 18 cm2 . Find the length and breadth of the rect

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Question 1012248: A rectangle is 4 cm longer than it is wide. If both the length and breadth are
increased by 1 cm, the area would be increased by 18 cm2
. Find the length
and breadth of the rectangle.

Answer by josgarithmetic(39616)   (Show Source): You can put this solution on YOUR website!
x=y+4
(y+4)y,the area








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