Mark M. answered • 08/19/16
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N = n2 - n formula
N = 152 - 15 substitute value
Can you calculate N?
Nicholas L.
asked • 08/19/16algbra question
In a sports league of n teams in which each team plays every other team? twice, the total number N of games to be played is given by the equation shown below.
N= n^2-n
What is the total number of games to be played in a football league having 15? teams?
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Nicholas L.
08/19/16