shatlyn1
shatlyn1 shatlyn1
  • 12-04-2017
  • Mathematics
contestada

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 nvalliere4
  • 12-04-2017
18 mark is 18 23-5=18

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connorkelley507
connorkelley507 connorkelley507
  • 12-04-2017
Marks 9 year old, his brother is 14.
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