Atrain arrives at the station with 150 passengers on board.2/5 of the passengers get off the train in seattle, and then 35 passengers board the train. how many passengers are on the train when it leaves the station?

One positive number is 9 more than twice another. if their product is 95, find the numbers

How do you solving the solution of each system using elimination?

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27