angelinasurfs angelinasurfs
  • 14-12-2017
  • Mathematics
contestada

x + y = 12, x - y = 10 What is the value of the x-determinant for the system shown? a. -22 b. -12 c. -2
Help??

Respuesta :

Аноним Аноним
  • 14-12-2017
I think that the answer is C. Hope this helps
Answer Link
lea031 lea031
  • 14-12-2017
Yes the answer is C. )
Answer Link

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