Prealgebra (7th Edition)

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

Chapter 3 - Test: 4

Answer

$(15x+15)\ $ inches

Work Step by Step

The perimeter is the sum of the lengths of the sides. $3(5x+5)$ $\longrightarrow$distributive property $15x+15$
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.