Student tickets for the football game cost $12 each. an adult ticket costs $20. $1720 was collected for the 120 tickets sold at the last game. which system of equations can be used to solve for the number of each kind of ticket sold?

Find the area of the triangle shown 3 by 6

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe

Which equation represents h for right triangle abc