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Five numbers have a mean of 3. four of the numbers are 7,5,2,-4. what is the 5th number?​
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Five numbers have a mean of 3. four of the numbers are 7,5,2,-4. what is the 5th number?​

User Daveslab
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1 Answer

11 votes

Answer: The fifth number is 5

Explanation:

User Boriss Pavlovs
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