Bob and Sue are meeting on a stairway. Bob is at the top and Sue is at the bottom. There are 9 steps from bottom to top. Bob can skip a step each time since he is going down, Sue will not skip any steps. On
which step will they meet.

B

SUE???...

Step-by-step explanation:

step 3

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.