"4 times the difference of 3 and y" A: 1-y

B:4(3-y)

C:3(4-y)

D:4x(3-y)

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.

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

With both problems. a.s.a.p directions on photo ^