Algebra 1

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

Chapter 1 - Foundations for Algebra - 1-7 The Distributive Property - Practice and Problem-Solving Exercises - Page 52: 87

Answer

$24-2t$

Work Step by Step

$9(5+t)-7(t+3)$ Distribute: $45+9t-7t-21$ Combine like terms: $45-21+9t-7t$ = $24-2t$
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