guerreroleilanny guerreroleilanny
  • 02-12-2021
  • Mathematics
contestada

Solve the system of equations using substitution.
X + y = 13
x - y = 5
Please help

Respuesta :

hiroshimalee hiroshimalee
  • 02-12-2021

Answer:

x=9

y=4

Step-by-step explanation:

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