Hi,        

   7 hr 45 minutes + 40 minutes = 7hr + 85 minutes = 8hr +25 minutes = 8:25

   8 hr 25 minutes + 40 minutes = 8hr + 65 minutes = 9hr + 5min = 9:05

   9 hr 5 minutes + 40 minutes = 9hr + 45 minutes = 9:45 

RELATED QUESTIONS

A train leaves Albert Lea, MN headed due north towards Brainerd, MN at 12:00 noon... (answered by josgarithmetic)

A train leaves station 1 at 7:00am for station 2, which is 1080 kilometers away. At... (answered by mananth)

There are 3 different trains. One train leaves every 15 min, the other leaves every 20min  (answered by fractalier)

Here's my question:

A train leaves Newcastle for Sydney at 7:45am while another train... (answered by ankor@dixie-net.com)

The word problem reads: a train leaves town a for town b, traveling at 35 mph. at the... (answered by Paul)

Train A leaves the station traveling east at 45 mph while train B leaves the station 30... (answered by richwmiller)

Train A leaves the station traveling east at 55 mph while train B leaves the station 45... (answered by ankor@dixie-net.com)

[ A train leaves San Diego at 3:00 pm. A second train leaves the same city traveling in... (answered by TimothyLamb,mathgranny)

Two trains leave at the same point. One train leaves at noon at 50mph. The other train... (answered by josmiceli)