ajsmith40 ajsmith40
  • 04-08-2017
  • Mathematics
contestada

Solve the system of equations below by graphing both equations with a pencil and paper. What is the solution?

y = -x + 21
y = -2x + 30

Respuesta :

koziadam koziadam
  • 04-08-2017
k your answer is (9,12)
Ver imagen koziadam
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