Simplify each expression using the distributive property 7.4(3y - 3)
8. 8(5b + 2)
9. }(20x – 10)

answer: the answer is 23

step-by-step explanation:

the mean and mad

step-by-step explanation:

justin bieber ml.

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