Plz hurry it's there are 8 runners in a race. how many ways can the runners finish first, second, and third? a. 8 b. 24 c. 336 d. 6720

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?

*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.