SOLUTION: ivan has scored 22,28,30, points in his three basketball games so far. how many points does he need to score in his next game so that his average mean is 25 points per games?
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Question 924135: ivan has scored 22,28,30, points in his three basketball games so far. how many points does he need to score in his next game so that his average mean is 25 points per games? Answer by TimothyLamb(4379) (Show Source):
You can put this solution on YOUR website! 0.75*(22+28+30)/3 + 0.25x = 25
20 + 0.25x = 25
0.25x = 5
x = 5/0.25
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answer:
x = 20
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