A container in the shape of a cube has a capacity of 8 litres. Find the height the container in cm.

The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.

The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Last week , donnell practiced the piano 3 hours longer than marcus . together, marcus and donnell practiced the piano 11 hours . for how many hours did each young man practiced the piano