Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 1 - Foundations for Algebra - Chapter Review - 1-1 Variables and Expressions: 12

Answer

The sum of 12 and a number $a$.

Work Step by Step

The translation of the addition operation in word phrase is "sum." Thus, $12+a$ means: "The sum of 12 and a number $a$."
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.