A train is traveling at 54 miles per hour How long will it t

A train is traveling at 54 miles per hour. How long will it take to go 378 miles?

Solution

Apply the \"distance formula\":
d = rt
where
d is distance traveled
r is rate or speed
t is time
.
Your problem gives you:
d = 378
r = 54
.
d = rt
378 = 54t
378/54 = t
7 hours = t