Concept explainers
Fill in each blank so that the resulting statement is true.
The perimeter of a rectangle is 80 feet. If the length of the rectangle is represented by x, its width can be expressed as _______.The area of the rectangle, A(x), expressed in the form
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Algebra and Trigonometry (5th Edition) 5th edition by Blitzer, Robert F. (2012) Hardcover
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