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 - 1.1 Introduction to Algebra - 1.1 Exercise Set: 24

Answer

6

Work Step by Step

We are asked to evaluate the given equation for $m=20$ and $n=8$. We can plug in directly to evaluate. $\frac{m-n}{2}=\frac{(20)-(8)}{2}=\frac{12}{2}=\frac{12\div2}{2\div2}=\frac{6}{1}=6$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.