SOLUTION: Express the area A of a rectangle as a function of the length x if the length of the rectangle is twice its width.
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Algebra.Com
Question 251204: Express the area A of a rectangle as a function of the length x if the length of the rectangle is twice its width.
sweetsassylover69@yahoo.com
Answer by nyc_function(2741) (Show Source): You can put this solution on YOUR website!
Let x = length
Let y = width
Let A = area
Then A = 2xy
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