2x+3y when x=10 and y=5 how do i solve

35

Step-by-step explanation:

When x=10 and y=5.. And 2x + 3y

Then put it as:

2(10) + 3 (5)

Solve:

2(10) = 20

3(5) = 15

20 + 15 = 35

[RevyBreeze]

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