BlahBlahBlah14
BlahBlahBlah14 BlahBlahBlah14
  • 20-10-2016
  • Mathematics
contestada

What is the solution of the system? Use substitution. y = x + 6 y = 2x


A. (2, 4)


B. (6, 12)


C. (–12, –6)


D. (–6, –12)

Respuesta :

pintorluis14
pintorluis14 pintorluis14
  • 20-10-2016
If y=12 and x=6 and we substitute this numbers to the equation. 12=6+6 is true and 2 (6)=12 is also true so B is the answer.
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