alisson2929 alisson2929
  • 19-04-2017
  • Mathematics
contestada

If y=1/2x+5 then what is 2y+5x=-2

If y12x5 then what is 2y5x2 class=

Respuesta :

jennyainsworth jennyainsworth
  • 19-04-2017
(-2,4) 

2(1/2x+5)+5x=-2
x=-2

plug it back into and equation 

y=1/2*-2+5
y=4

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