Answer:
34
Step-by-step explanation:
in the photo illustrated
Each team needs two people for a 3-legged race.
Therefore, the number of orders (combinations) of 2 people at a time from 8 is
₈C₂ = 8!/(2!6!)
= (8*7*6!)/(2*6!)
= (8*7)/2
= 56/2
= 28
Answer: 28
its simple X is domain Y is range so the answer is
A
Answer:
What option are you talking about for, is it for your quiz or for your classwork