2times the difference of one-third of a number and 3

2(x/3-3) or 2(3-x/3)

Step-by-step explanation:

x = -18

Step-by-step explanation:

2(x/3 - 3) = x

2x/3 - 6 = x

2x - 18 = 3x

x = -18

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