How old Steve will be in 2 years if k years ago he was w years old?

k + w + 2

I hope this helps!

w+k+2

Step-by-step explanation:

w+k+2

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

x + 4/7

step-by-step explanation:

use cymath