SOLUTION: If the perimeter of a rectangle is 50 feet, and one of the sides is 10 feet, find the length of the other side.

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Question 203913: If the perimeter of a rectangle is 50 feet, and one of the sides is 10 feet, find the length of the other side.

Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
2*10+2x=50
20+2x=50
2x=50-20
2x=30
x=30/2
x=15 ans. for the other side.