Algebra 1

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

Chapter 3 - Solving Inequalities - 3-5 Working with Sets - Mixed Review: 61

Answer

6

Work Step by Step

$3n-6\longrightarrow$ substitute 4 for n =$3(4)-6\longrightarrow$ multiply =$12-6\longrightarrow$ subtract =$6$
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