An older copying machine is found to take 15 minutes longer to copy a newsletter than a new model. If two of the older models and one of the newer models work together, the job takes 18 minutes. How long would it take for the newer model machine to copy the newsletter.​

Find the magnitude of the torque about p if an f = 80-lb force is applied as shown. (round your answer to the nearest whole number.) ft-lb

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

Write a similarity statement for the similar triangles. afgh ~ a