24paula 24paula
  • 25-11-2016
  • Mathematics
contestada

70 is the sum of 15 and Hectors age.

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Respuesta :

welshfella
welshfella welshfella
  • 25-11-2016
70 = 15 + x   where x is Hectors age

x = 70 - 15 = 55
Answer Link
mehranikita
mehranikita mehranikita
  • 25-11-2016
15+a=70
a=70-15
a=55 answer
Answer Link

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