4 years ago

What is the answer to m+m+12=22?

Mathematics

2 answers:

gulaghasi [49]4 years ago

7 0

Answer:

m=5

Step-by-step explanation:

m+m=2m

2m+12=22

2m=22-12

2m=10

m=5

Masteriza [31]4 years ago

3 0

Step-by-step explanation:

2m=10

m=5

..................

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