Problema Solution
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The area of a rectangular swimming pool is given by 2x^2-5x-3 ft.^2 One side length of the pool is given by 2x+1 ft. What is an algebraic expression for the other side length of the pool? Simplify and include correct units as part of the answer.
Answer provided by our tutors
The area of rectangle = a*b, a and b is two sides of rectangle.
So the other side = Area/ one side
= (2x^2-5x-3) / (2x+1)
= (2x+1)(x-3)/ (2x+1)
= x-3
So the other side is (x-3) ft