frank has two fish tanks his new tank contains 20 liters of water and is being filled at a rate of 5 liters per minute his old tank contains 75 liters and is being drained at a rate of 3 liter per minute how many minutes until both tanks have the same amount of water

Volume of cylinder with a radius of 8cm and height of 25 cm

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

High schoolmathematics 5 points keith is the leading goal scorer for a team in an ice hockey league. last season, he scored 42 goals in 82 games. assuming he scores goals at a constant rate, what is the slope of the line that represents this relationship if the number of games is along the x-axis and the number of goals is along the y-axis?