How is the subtraction of an integer similiar to the addition of an integer

Which system of linear inequalities is represented by the graph? x-3y > 6 and y? 2x + 4 x + 3y > 6 and y? 2x - 4 x - 3y > 6 and y? 2 - 4 x + 3y > 6 and y > 2x + 4 no be 2 -1.1 1 2 3 4 5 submit save and exit next mark this and retum be

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Can someone me out here and the tell me the greatest common factor