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Show all work: The area of a rectangular swimming pool is given by 2x^2+x-10ft^2. One side length of the pool is given by 2x+5 ft. What is an algebric express
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Question 404597: Please help solve:
Show all work: The area of a rectangular swimming pool is given by 2x^2+x-10ft^2. One side length of the pool is given by 2x+5 ft. What is an algebric expression for the length of the pool? Simplify and include correct units.
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
The area of a rectangular swimming pool is given by .
so, you have:
One side length of the pool is given by ....so, we have
What is an algebraic expression for the length of the pool ?
Simplify and include correct units.
we know that:
...now substitute and
....simplify...replace with
...group
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