Simplify 5(2a – 4b + 5) 10a – 4b + 5 10a – 20b + 25 7a – 4b + 5 7a – 9b + 10

Place the following steps in order to complete the square and solve the quadratic equation,

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?

Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?