SOLUTION: in how many ways can the BHS track coach select four team members to run the 4x4 relay if there are seven available runners

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Question 1045239: in how many ways can the BHS track coach select four team members to run the 4x4 relay if there are seven available runners
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
This is 7 choose 4 or 7!/4!3!=7*6*5*4!/4!3!
That is 7*6*5/6=35