Algebra 1

by Hall, Prentice

Published by Prentice Hall

ISBN 10: 0133500403

ISBN 13: 978-0-13350-040-0

Chapter 1 - Foundations for Algebra - 1-6 Multiplying and Dividing Real Numbers - Standardized Test Prep - Page 44: 72

Answer

A. $6y+24 $

Work Step by Step

The perimeter equals the lengths of all of the sides added up. Thus, we obtain: Perimeter= $9+15+6y=6y+24$.

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