Elementary Geometry for College Students (5th Edition)

Published by Brooks Cole
ISBN 10: 1439047901
ISBN 13: 978-1-43904-790-3

Appendix A - A.1 - Algebraic Expressions - Exercises - Page 543: 27

Answer

$Length(l)=5x+2y$

Work Step by Step

$Length(l)=y+x+x+x+x+x+y$ There are 5 x's and 2 y's. So therefore, the answer would be: $Length(l)=5x+2y$
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