Sammy brought 8 more shrimp then kaden when combined their shrimp they had 32 altoghter

The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.

If each bricks costs and he can only buy one brick how much will it cost him to get the material to put around the outside of his garden?

32a³b² 8ab² simplify the following expression.