SOLUTION: Jackie Ruben is bulding a childrens playhouse. she wants each window to have an area of 315 square inches for adequate air. For eye appeal, she wants each window to be six inches

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Question 36894: Jackie Ruben is bulding a childrens playhouse. she wants each window to have an area of 315 square inches for adequate air. For eye appeal, she wants each window to be six inches higher than wide. what are the dimensions of each window.
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
X*(X+6)=315 OR X~2+6X-315=0 OR (X+21)(X-15)=0 OR X=15 & X+6=21 PROOF
15*21=315 OR 315=315