Expand the function. f(x) = (3x - 1)3 [?]x3 + [ ]x2 + [ ] + [ ] Enter​

The radius of the base of a cylinder is 10 centimeters, and its height is 20 centimeters. a cone is used to fill the cylinder with water. the radius of the cone's base is 5 centimeters, and its height is 10 centimeters.

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2