Drag and drop each pair of lines into the correct category to indicate whether the pair of lines are parallel, perpendicular, or neither.

parallel:
y=5x-1 ; 10x-2y=12
perpendicular:
3x-5y=-1 ; 3y=-5x+2
6y=4x+1 ; 12x+8y=12
neither:
1/7x+y=7 ; y=-7x
x-6y=12 ; x+4