Please help me:(!!.pleaseee

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?

Factorize: x^2+8x+10 i just solved it but i don't know if the process is correct

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?