Find x if the mean of
the given data is 7.
x 12 3 4 3 8 5 11...
![subject](/tpl/images/cats/mat.png)
Mathematics, 04.12.2019 23:31 widnickab
Find x if the mean of
the given data is 7.
x 12 3 4 3 8 5 11
![ansver](/tpl/images/cats/User.png)
Answers: 2
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