How do you do this step by step?

first solve for y

116 = 5y-21

add 21 to both sides

137 = 5y

divide both sides by 5

then solve for x

116 + 6x +32 = 180

148 +6x = 180

subtract 148 from both sides

6x = 32

divide both sides by 6

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