SOLUTION: the average of 4 numbers is 50. three of the numbers are 40 57 and 51 what is the fourth number
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Question 680409: the average of 4 numbers is 50. three of the numbers are 40 57 and 51 what is the fourth number
Answer by ReadingBoosters(3246) (Show Source): You can put this solution on YOUR website!
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...
148 + x = 4(50)
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x = 200 - 148
is the fourth number
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