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The length of a rectangle is twice the width. If the perimeter is 42 inches, what are the length and width of the rectangle.

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter8: Introduction To Functions

Section8.10: Inverse Variation

Problem 2E

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The length of a rectangle is twice the width. If the perimeter is 42 inches, what are the length and width of the rectangle.

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