Respuesta :

choixongdong
-0.6x - 0.5y = 1.3
 0.5x - 0.5y = -2
---------------------------subtract
-1.1x = 3.3
      x = -3

 0.5x - 0.5y = -2
 0.5(-3) - 0.5y = -2
-1.5 - 0.5y = -2
  0.5y = 0.5
       y = 1

Solution (-3, 1)

Answer is the last one
(-3, 1)