katehalvor katehalvor
  • 06-04-2021
  • Mathematics
contestada

Solve the system of equations using substitution
y=x+1
x+y = 7

Respuesta :

cad311
cad311 cad311
  • 06-04-2021
x = 3, y = 4
or if u want coordinates: (3,4)
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