3 years ago

Mark's brother is 5 years older than Mark. Their combined ages add up to 23. How old is Mark?

Mathematics

2 answers:

Mariana [72]3 years ago

4 0

Answer:

Mark is 9.

9+5 =14

14+9=23

anygoal [31]3 years ago

3 0

Answer:

Mark would be 9

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