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the area of a rectangular swimming pool is given by 3x^2+7x+4 ft^2.
One length of the pool is given by 3x+4 ft. what is an algebraic expression for the other side length of the pool?
Simplify this and include correct units as a part of your answer
to find the other side, divide the area by the known side
Cancel out (3x+4), leaving us with
x+1 is the other sides of the pool