I NEED HELP FAST! find the surface area of the composite figure.

Solve the system by the elimination method. x + y - 6 = 0 x - y - 8 = 0 when you eliminate y , what is the resulting equation? 2x = -14 2x = 14 -2x = 14

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

Which best describes the function on the graph? direct variation; k = −2 direct variation; k = -1/2 inverse variation; k = −2 inverse variation; k = -1/2