Does the expression have a positive or negative value?

x/y

Need same math paper but the back now i hope your able to read it cleary i need with hw

Graph the system of equations on your graph paper to answer the question. {y=−x+4y=x−2 what is the solution for the system of equations? enter your answer in the boxes.

Which ordered pair is a solution of the equation? 2x+3y=10