stevegram stevegram
  • 01-05-2020
  • Mathematics
contestada

2. The average age of my living grandparents is 80. My grandma is 81, how
old must my grandpa be?*

Respuesta :

zcollinz807 zcollinz807
  • 01-05-2020

Answer:

79

Step-by-step explanation:

Hope it helps, good luck.

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