Angle P and Angle Q form a linear pair. If angle P = (7x - 4)º and angle Q = (2x - 5), find the measure of each angle.

Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.

Are the corresponding angles congruent? explain why or why not.