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Algebra 7 Online
OpenStudy (anonymous):

The mean of five numbers is 15. Four of the numbers are 3, 19, 8, and 32. What is the fifth number ?

OpenStudy (anonymous):

(3 + 19+ 8 + 32 + x) / 5 =15 solve for x

OpenStudy (anonymous):

x would be 75 minus the first 4 numbers

OpenStudy (anonymous):

which is your fifth number

OpenStudy (anonymous):

okay thanks i get it now

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