You drove 34 miles in 30 minutes at 68mph
40 minutes
32
285 MPH
It depends on how fast you are traveling.
42 + 42 + 28...
contingent on what speed and vehicle you are traveling in.
80 mph
An hour is 60 minutes, so the car would travel 16 x 6=96 mph (miles per hour)
Depends on the speed you are traveling. It would be 1-1/2 hours if you were traveling at 60mph.
About 52 minutes.
You are traveling at 15 miles per hour.