SOLUTION: a square green rug has a yellow square in the center. The side length of the yellow square is x inches and the width of the green region is 5 in. What is the area of the green pa
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Question 557650: a square green rug has a yellow square in the center. The side length of the yellow square is x inches and the width of the green region is 5 in. What is the area of the green part of the rug?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
(x+5)^2 - x^2
x^2 + 10x + 25 - x^2
10x+25
So the area of the green region is 10x+25 square inches.
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Jim
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