The volume of air inside a rubber ball with radius r can be found using the function v(r) = four-thirds pi r cubed. what does v and five-sevenths represent?

8 apples are left.

step-by-step explanation:

10-2=8

10 apples

take 2

now u have 8

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.