Arubber ball is in the shape of a sphere and has radius of 6 inches. the center of the ball is a hollow sphere that has a radius of 4 inches. what is the volume, in cubic inches, of the hollow center of the ball?

step-by-step explanation:

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.