Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 7 - Cumulative Review - Page 529: 15



Work Step by Step

When $x=-\frac{3}{10}$ and $y=-\frac{8}{10}$: $y-x$ $=-\frac{8}{10}-(-\frac{3}{10})$ $=-\frac{8}{10}+\frac{3}{10}$ $=-\frac{5}{10}$ $=-\frac{1}{2}$
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.