Answer
$\frac{47}{45}$
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, $\frac{3}{5}+\frac{4}{9}=\frac{3(9)+4(5)}{45}=\frac{27+20}{45}=\frac{47}{45}$.
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
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
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
