cierrah18 cierrah18
  • 22-10-2020
  • Mathematics
contestada

3x – 2y = -1
y = -x+ 3
Is (1, 2) a solution of the system?
Help Pls

Respuesta :

zoeyangelee
zoeyangelee zoeyangelee
  • 22-10-2020

Answer:

Yes

Step-by-step explanation:

If you plug (1, 2) into the system, the equation would be correct.

Original Equation:

3x - 2y = -1

Plug in (1, 2)

3 - 4 = -1

Original Equation 2:

y = -x + 3

Plug in (1, 2)

1 = -2 + 3

Hope I helped :)

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