SOLUTION: the perimeter of a rectangle is 91cm.its length is 2x-1 and its breadth is x+9 cm.find its length and breadth

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Question 934120: the perimeter of a rectangle is 91cm.its length is 2x-1 and its breadth is x+9 cm.find its length and breadth
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Using formula for perimeter of a rectangle, 2%282x-1%29%2B2%28x%2B9%29=91
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