24paula 24paula

25-11-2016
Mathematics

contestada

70 is the sum of 15 and Hectors age.

Respuesta :

welshfella welshfella

25-11-2016

70 = 15 + x where x is Hectors age

x = 70 - 15 = 55

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mehranikita mehranikita

25-11-2016

15+a=70
a=70-15
a=55 answer

Answer Link

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