Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 6 - Section 6.6 - Solving Quadratic Equations by Factoring - Exercise Set - Page 458: 69



Work Step by Step

Step 1: $\frac{3}{5}+\frac{4}{9}$ Step 2: The LCM of 5 and 9 is 45. Step 3: Therefore, $\frac{3}{5}+\frac{4}{9}=\frac{3(9)+4(5)}{45}=\frac{27+20}{45}=\frac{47}{45}$.
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.