julietapepper
julietapepper julietapepper
  • 23-10-2017
  • Mathematics
contestada

Please help me?

3x - 4y = 7
3x + 2y = -5

When the second equation is subtracted from the first, the resulting equation is _____.

A. -6y = -12

B. -6y = 12

C. -2y = -12

D. 2y = 12

Respuesta :

jerssonpineda00 jerssonpineda00
  • 23-10-2017
B. -6y = 12 is the asnwer
Answer Link
vanorsdaleih20oviy2c
vanorsdaleih20oviy2c vanorsdaleih20oviy2c
  • 26-10-2017
Your answer would be B
Answer Link

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