Geometry: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281159
ISBN 13: 978-0-13328-115-6

Chapter 7 - Similarity - 7-1 Ratios and Proportions - Practice and Problem-Solving Exercises: 25

Answer

6

Work Step by Step

Given $\frac{5}{x-3}$=$\frac{10}{x}$ Cross Multiply: 5x=10(x-3) 5x=10x-30 -5x=-30 x=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.