aliviavaldes aliviavaldes
  • 11-08-2019
  • Mathematics
contestada

Which ordered pair is the solution to the system of linear equations: y-7x+2 and y=9x-14?

Respuesta :

Gasaqui
Gasaqui Gasaqui
  • 11-08-2019

Answer: (1,-5)

Step-by-step explanation:

We have

y=-7x+2

y=9x-14?

So

Y=-7X+2

Substituying in y=9x-14

We have

-7x+2=9x-14

16x=14+2

16x=16

x=16/16=1

x=1

so we have:

y=9(1)-14

y=-5

finally the answer is (1,-5)

Answer Link
spinelligianni107 spinelligianni107
  • 18-04-2020

Answer:

Its b.

Step-by-step explanation:

Answer Link

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