CPM Homework Help : CCA2 Problem A-15

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Home > CCA2 > Chapter A > Lesson A.1.1 > Problem A-15

A-15.

Solve each of the following equations.

$\frac { m } { 6 } = \frac { 15 } { 18 }$

Step (a):
Multiply both sides by $6$ .
$6\cdot (\frac{m}{6})=(\frac{15}{18})\cdot 6$
Answer (a):
$m=5$

$\frac { \pi } { 7 } = \frac { a } { 4 }$

Hint (b):
See part (a).

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