Answer :
distance=speeed times time
distance/speed=time
given
distance=378
sped=45mph
d/s=t
378/45=t
8.4=t
8.4 hours or 8 hours and 24 minutes
distance/speed=time
given
distance=378
sped=45mph
d/s=t
378/45=t
8.4=t
8.4 hours or 8 hours and 24 minutes