3 years ago

The mean weight of nine players and three reserve players is 188 pounds.find the mean weight of the three reserve players

Mathematics

1 answer:

Katen [24]3 years ago

5 0

Answer:

83.56/p

Step-by-step explanation:

Let the weight of the players = p

Let the weight of the reserve players = r

Since there 9 players, there weight = 9p

And since there 3 reserve players, there weight = 3r

(9p + 3r) / 12 = 188

9p + 3r = 12 * 188

9p + 3r = 2256

Solve for r

r = 2256 / 27p

r = 83.56/p

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