brianienewton brianienewton
  • 19-03-2020
  • Mathematics
contestada

What do 45+25=5(9+_)

Respuesta :

hafsa514
hafsa514 hafsa514
  • 19-03-2020

Answer:

5

Step-by-step explanation:

45+25=5(9+x)

70=5(9+x)

70/5=9+x

14=9+x

14-9=x

x=5

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