What is the slope of the ling graph above? a.-2 b.-1 c.-1/2 d.1/2 e.2

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

Mario is constructing a frame for 10 in. by 8 in. photo. he wants the frame to be the same with all the way around in the same area of the frame and photo to be 120 square inches what is the dimension of the frame?

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal