Which of the following systems has no solutions?(1 point)
y = -12x + 18 and y = -12x + 6
y = -x + 7 and y = - 2x + 7
y = - 12x + 18 and y - 1/12 x + 6
y = - 12x + 18and y = 12x + 6
y = -12x + 18 and y = -12x + 6
y = -x + 7 and y = - 2x + 7
y = - 12x + 18 and y - 1/12 x + 6
y = - 12x + 18and y = 12x + 6