Solve the inequality: x + 9 < -8

Any number less than -17

Step-by-step explanation:

Subtract 9 from -8. Any number less than the total is less than -8.

-8 - 9 = -17

-17 + 9 = -8

Ex:

-18 + 9 < -8

-19 + 9 < -8

-20 + 9 < -8

x < -17

Step-by-step explanation:

Do the inverse operation in the other side of the sign

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