Question

Two trains are 480 miles apart. They start at the same time, and travel towards one another. The difference between the speeds of the two train is 20 miles per hour. If the two trains meet after four hours, find the speed of the faster train. can someone explained this please

Answer 1

Answer:

Did you just start today? It looks like you're new here. I'm also new here.

Step-by-step explanation:

I don't really know what to do either.

From what I've done so far, I don't understand it.

Sorry.