Answer: 
Step-by-step explanation:
Given: The total number of ways of to choose 3 contestants out of 7 (including me and my friend)=35..................> Total outcomes.
Favorable outcomes = 2
Then the probability that me and my friend are both chosen =
Thus , the probability that me and my friend are both chosen =
41 good luck buddy!!!!!!!!
Answer:
20m
Step-by-step explanation:
5+3+1+7+4=20
Answer:
I think the answer is D
Step-by-step explanation:
Answer:34
Step-by-step explanation:
First you multiply
-7•-3=21
Then you just add 9+4+21
9+4=13
21+13=34