Apassenger train leaves a depot 4 h after a freight train leaves the same depot. the passenger train is traveling 32 mph faster than the freight train. find the rate of each train if the passenger train overtakes the freight train in 4h

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

Combine like terms to make a simpler expression 3z+z

Afair die is cast four times. calculate the probability of obtaining exactly two 6's round to the nearest tenth of a percent