Subject: [Mathematics]

Passengers usually start to board their flights 1 hour before the scheduled take off time. the gate will be closed 15 minutes before the takeoff time. jack’s plane is scheduled to take off at 12: 05 a.m. if he arrives at the gate at 11: 45 p.m., can he board the flight?

Solve the triangle. a = 21°, c = 105°, c = 5

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers?