Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 1 - Introduction to Algebraic Expressions - Study Summary - Practice Exercises - Page 72: 1



Work Step by Step

$\bf{\text{Solution Outline:}}$ Substitute the given values, $c=3$ and $d=10,$ in the given expression, $ 3+5c-d .$ $\bf{\text{Solution Details:}}$ Substituting the given values, $c=3$ and $d=10,$ the given expression evaluates to \begin{array}{l}\require{cancel} 3+5c-d \\\\= 3+5(3)-10 \\\\= 3+15-10 \\\\= 18-10 \\\\= 8 .\end{array}
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