Answer
$\dfrac{7}{18}$
Work Step by Step
Using the $LCD=18$, then the given expression, $
\dfrac{2}{9}+\dfrac{1}{6}
$, simplifies to
\begin{array}{l}
\dfrac{2(2)+3(1)}{18}
\\\\=
\dfrac{4+3}{18}
\\\\=
\dfrac{7}{18}
.\end{array}
Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)
by Bittinger, Marvin L.; Ellenbogen, David J.; Johnson, Barbara L.
Published by
Pearson
ISBN 10:
0-32184-874-8
ISBN 13:
978-0-32184-874-1
Chapter 2 - Equations, Inequalities, and Problem Solving - 2.2 Using the Principles Together - 2.2 Exercise Set - Page 95: 97
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