MeIsBella
MeIsBella MeIsBella
  • 08-11-2019
  • Mathematics
contestada

9y -4y+3 if y =7 solve this

Respuesta :

Cnhopper12 Cnhopper12
  • 08-11-2019
Plug 7 into each y. 9(7) -4(7) +3
63-28+3
The answer is 38
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