Answer:
the anser is 7 :)
Step-by-step explanation:
<span>It could be C. If the blade spends twice in a minute, it would be 30 seconds. 30=2pi/B=pi/15. </span>
The answer is A.Use a compound interest calculator. Multiple sites to use. For me, I had to use my head for a while
I think it is a I am not sure though
16 - 14 = 2
Think of it as in objects. You have 16 candies, and you eat 14. How many do you have left? You can count it and see. You have 2 left. So 16 - 14 = 2
Hope that helps :)
