lisanyc29 lisanyc29
  • 21-05-2020
  • Mathematics
contestada

Use substitution to solve each system of equations:

x=y+6
x+y=10

Respuesta :

johnsonliz899
johnsonliz899 johnsonliz899
  • 21-05-2020
= (y+6) +y =10
= 2y + 6 = 10
= 2y = 4
Y= 2
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