Answer:
see explanation
Step-by-step explanation:
2 × 
= 2 × 10 × 10 × 10 × 10
= 2 × 100 × 100
= 200 × 100
= 20000
And

= 2 × 2 × 2 × 2
= 4 × 4
= 16
I forgot how to do those lol
Answer:
The solution is given by s=9 because it makes the value of 3s+12 equal to 21.
Step-by-step explanation:
If you replace s with 9 you will get 21
The number u looking for is 28
Each friend would get 1/6 if the total amount of money they made that day.
<em>P.S. I'm sorry that I'm answering this late...</em>