Can anyone explain distance problems to me? I can't seem to understand them! Here is an example from Math Destroyer:
Sam travels the 40 miles from Albany to Brickville at 60 mph. At what speed must he travel back from Brockville to Albany so that the average velocity for the round trip is 75 mph?
I just got accepted to SGU for med school, but live in the states with my family. I have not accepted the offer yet because I feel terrible about leaving my 2 yr old behind. Anyone else been in similar situations pleas share some insight