Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 1 - Section 1.2 - Algebraic Expressions and Sets of Numbers - Exercise Set: 3



Work Step by Step

You are given the following: $z=3.1$ You are trying to solve for $9.8z$, or $9.8\times z$. Since you know the value of $z$, you can plug it in: $9.8\times3.1$ And solve! $9.8\times3.1=30.38$
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