Answer
b=3
Work Step by Step
You are given $\sqrt (10b+6)$=6.Solve for B:
$\sqrt (10b+6)$=6 -square both sides-
10b+6=36
10b=30
b=3
The final solution is b=3
Algebra 1: Common Core (15th Edition)
by Charles, Randall I.
Published by
Prentice Hall
ISBN 10:
0133281140
ISBN 13:
978-0-13328-114-9
Chapter 10 - Radical Expressions and Equations - 10-4 Solving Radical Equations - Practice and Problem-Solving Exercises - Page 636: 14
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