sylusmarks83 sylusmarks83
  • 01-08-2019
  • Mathematics
contestada

what is the solution for this system of equations y=2/5x+4 y=2x+12

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samrinc
samrinc samrinc
  • 01-08-2019
2x/5 + 4 = 2x + 12
-8 = 8x/5
-8 = x

y = 2(-8) + 12
y = -16 + 12
y = -4

(-8,-4)
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