Mark's brother is 7 years older than mark. Their combined ages add up to 29. How old is mark?

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Arunagw asked Jul 8, 2023

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Mark's brother is 7 years older than mark. Their combined ages add up to 29. How old is mark?

Mathematics
high-school

Arunagw asked Jul 8, 2023

by Arunagw

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Answer: Mark is 11

Step-by-step explanation: This is something you can figure in your head by counting up or down. If we put in 18 for Mark's brothers age, we get 11 for Mark. 11+18=29.

Steve Hwang answered Jul 15, 2023

by Steve Hwang

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