Problema Solution
It takes a passenger train 5 hr less time than it takes a freight train to make the trip from Ellettsville to Shelbyville. The passenger train averages 78 km/h. Find the distance from shelbyville.
Answer provided by our tutors
passenger train takes X hr to make trip then freight train takes X+5 hrs.
and passenger train avrages 78km/hr then it will travel 390 kms in 5 hr. so the distance between Ellettsville to Shelbyville is more than 390 km.