Which expression has the greatest value? 12,3 x 82
12–(3 x 8)
O (12–3) x 82
(12–3)2 x 8

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?