X + y = 0 now you your ordered pairs to graph the lines on the coordinate plane. First graph x + y = 0.

Choose all answers that apply: a) ab and a’b’ are one the same line. b) quadrilaterals abcd and a’ b’ c’ d’ have the same perimeters. c) points a and a’ have the same coordinates. d) none of the above

The pressure exerted on the walls of a container by a gas enclosed within it is directly proportional to the temperature of the gas. if the pressure is 6 pounds per square inch when the temperature is find the pressure exerted when the temperature of the gas is 380 degrees f show work for the

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1