ally0221
ally0221 ally0221
  • 11-01-2017
  • Mathematics
contestada

What is the x-coordinate of the solution for the system of equations?

{y−x=9
{10+2x=−2y

Enter your answer in the box.
x =

Respuesta :

jerryworld
jerryworld jerryworld
  • 11-01-2017
x equals 10, there,i gave you the answer
Answer Link
aloren04 aloren04
  • 16-01-2019

Answer:

The correct answer is -7! I took the quiz and that is the answer it took as correct.


Answer Link

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