Geometry: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281159
ISBN 13: 978-0-13328-115-6

Entry-Level Assessment - Page xl: 24


G) $90=w(2w+3)$

Work Step by Step

The area of a rectangle is the length multiplied by the width. Responses H and I can be eliminated since the width (w) is not a factor. We are told the length is 3 feet longer than twice its width. Twice the width is $2w$. $2w+3$ is three more than twice the width, so response G is correct.
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