Intermediate Algebra: Connecting Concepts through Application

Published by Brooks Cole
ISBN 10: 0-53449-636-9
ISBN 13: 978-0-53449-636-4

Appendix A - Basic Algebra Review - A Exercises: 39

Answer

$3$

Work Step by Step

Step 1: $\frac{2}{3}+\frac{7}{3}$ Step 2: $\frac{2+7}{3}$ Step 3: $\frac{9}{3}$ Step 4: $3$
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