10 hope this helps good luck
Awnser: it is 0
It would be 0 anytime you multiple or divide by 0 by any number
An easier way to write this would be -9-15, which we can solve just by counting backwards for 15 numbers from -9. When we do this, we can see that his expression is equal to -24.
Yes and no it depends on what the answer is
A rate shows how much larger or smaller one box is to the other box.
