Find the range of f(x) = -x + 4 for the domain {0,-2).

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

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