SOLUTION: x+5 and x find the polynomial for the perimeter and the area

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Question 330940: x+5 and x find the polynomial for the perimeter and the area
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
x%2B5 and x are sides of a rectangle??
P=2L%2B2W=2%28x%2B5%29%2B2x=2x%2B10%2B2x=4x%2B10
A=L%2AW=%28x%2B5%29x=x%5E2%2B5x