Bryan spent 1 h 45 min on his History Project. He spent another 55 min on his Science project.
- How much time did he spend on both projects?
- How much longer did he spend on his Science project than his Science project?
(a)
Time that Bryan took to do History project = 1 h 45 min
Time that Bryan took to do Science project = 55 min
Total time that Bryan spent on both projects
= 1 h 45 min + 55 min
= 2 h 40 min
(b)
Time that Bryan spent on Science project longer than Science project
= 1 h 45 min - 55 min
= 50 min
Answer(s): (a) 2 h 40 min; (b) 50 min