nourjafari
nourjafari nourjafari
  • 24-03-2020
  • Mathematics
contestada

Nine years ago, a woman was three times as old as her son. In eight years from now, the sum of
their ages will be 78. How old are they today?

Respuesta :

lizzylife3814
lizzylife3814 lizzylife3814
  • 24-03-2020

Answer:

she would would be about 61 years and her son about 20 years

Step-by-step explanation:

78-9=69

70-8=61

61/3=20.3

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