mg7572541 mg7572541
  • 04-02-2020
  • Mathematics
contestada

2x - y = 0 x + y = 9
What’s are the coordinates to this equation?

Respuesta :

pretty97
pretty97 pretty97
  • 04-02-2020

Answer:

( 9,9)

Step-by-step explanation:

2x - y = 9

y= 9

x= 9

(x, y) = ( 9,9)

2×9-9=0×9+9=9

9=9=9

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