Three hours.
Simply divide 294 by 70. (Hint: the answer will be 4.2 hours.)
2 hours 15 minutes.
It depends Just divide the distance by your speed So if you are going to travel at 70MPH Divide 600 by 70 and you get your answer of about 9 hrs
37/70 hours = about 0.528 hours
That would take 9 hours and 42 minutes.
2.3 hours
4 hours 28 minutes.
Time = distance/speed = 324/70 hours = 4.63 hours (approx).
Under normal conditions it will take a little more than 6 hours.
distance = rate * time 120 miles = 70mph * t t = 120 miles / 70 mph ~= 1.71 hours or 1 hour 42 minutes 52 seconds
About 13 hours 36 minutes.