sunshinesmile71 sunshinesmile71
  • 15-02-2018
  • Mathematics
contestada

How many solutions does this system of equations have? Use either the substitution method or the elimination method. −2x + 4y = 4 x − 2y = 6 exactly one solution no solution infinitely many solutions

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muhammadeve01 muhammadeve01
  • 15-02-2018
No solution

-2x+4y=4
2(x-2y=6)

-2x+4y=4
2x-4y =12
0=16
Answer Link
brainguy124 brainguy124
  • 15-02-2018
it has no solution so it is b
Answer Link

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