Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 3 - Solving Inequalities - 3-5 Working With Sets - Practice and Problem-Solving Exercises - Page 197: 14


{r | r<11}

Work Step by Step

Solve the inequality. 5r+8<63⟶ subtract 8 from each side 5r+8−8<63−8⟶ subtract 5r<55⟶ divide each side by 5 5r÷5<55÷5⟶ divide r<11 The solution is written in the criteria area of the set-builder notation.
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.