Select all the expressions that are equivalent to 16x - 2 - 24x + 4? 1) 4 + 16x - 12(1 + 2x) 2) 40x - 16 3) 16x - 24x - 4 + 12 4) -8x - 8

42

step-by-step explanation:

256/6=42

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere