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3 votes
How to solve this task???

How to solve this task???-example-1

2 Answers

0 votes
U have to multiply both sides do it would be c.14
User Sergio Lucero
by
8.2k points
3 votes
So (m+n)/2= 7

To find m+n, multiply both sides by 2
m+n=14

Final answer: C
User CalloRico
by
7.8k points

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