3 years ago

Maggie's brother is 4 years younger than three times her age. The sum of their ages is 16.

Mathematics

1 answer:

bearhunter [10]3 years ago

7 0

Answer:

Maggie is 5 years old

Step-by-step explanation:

3M-4+M=16

add 4 to both sides

4M=20

Divide both sides by 4

20/4 = 5

M/Maggie is 5

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