shatlyn1 shatlyn1

12-04-2017
Mathematics

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Marks brother is five years older than Mark. Their combines ages add up to 23. How old is Mark?

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nvalliere4 nvalliere4

12-04-2017

18 mark is 18 23-5=18

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connorkelley507 connorkelley507

12-04-2017

Marks 9 year old, his brother is 14.

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