Acertain ferry moves up and down a river between town a and b. it takes the ferry two hours to travel to town a and only an hour and thirty minutes to return to town b. if the current is 5mph how far apart are the two cities?

How to determine whether two known pairs of points are on the same line.

The los angels ram scored 26, 30, 48, and 31 pts in their last four games. how many pts do they need to score in super bowl liii in order to have an exact mean average of 35 pts over five games. write and solve and equation. use x to represent the 5th game.

Is the square root of 4 plus the square root of 16 rational?