Answer:

Step-by-step explanation:
Distribute the exponents


Distribute the -1

One <u>possible story</u> is:
I had 5 apples. My sister gave me 7, and now I have 12.
Explanation:
We are writing a story for 5+7=12. This means we need to start with 5 objects and somehow gain 7 more. In our story, we start with 5 apples and we get 7 more.
The last part is that our total must be 12. In our story, we end with 12 apples.
Answer:
The eight people to march in a sportsmanship parade.
Step-by-step explanation:
Your answer would be 8.3333333 feet per minute