SOLUTION: REPOST (previously unanswered): Solve by factoring. Area of a painting. A rectangular painting with a width of �x� centimeters has an area of x� + 50x square centimeters (50x cm�)

Question 45702: REPOST (previously unanswered): Solve by factoring.
Area of a painting. A rectangular painting with a width of �x� centimeters has an area of x� + 50x square centimeters (50x cm�). Find a binomial that represents the length. Please show all steps in work and answer. Thanks.

Answer by Fermat(136) (Show Source): You can put this solution on YOUR website!
Let L = length of painting
Let x = width of painting
Area of painting is A = Lx
But A = x� + 50x
Therefore,
Lx = x� + 50x
(divide both sides by x)
L = x + 50
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