marco84randle marco84randle
  • 11-02-2021
  • Mathematics
contestada

X + y = 4 and x- y = 10 *
Plz help!

Respuesta :

dylanfritz dylanfritz
  • 12-02-2021

Answer:

x+y+x-y = 10+4

2x=14

x=7

Step-by-step explanation:

i teach math

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