<PRE><B>Question 1161963</B>
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If you want to learn on how to solve problems on average (mean) values, look into the lessons

&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;- &lt;A HREF=https://www.algebra.com/algebra/homework/Average/Solved-problems-on-average-scores-weight-height-and-temperature.lesson&gt;Solved problems on average scores, weight, height and temperature&lt;/A&gt;

&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;- &lt;A HREF=https://www.algebra.com/algebra/homework/Average/Solved-problems-on-average-scores.lesson&gt;Solved problems on average scores&lt;/A&gt;

&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;- &lt;A HREF=https://www.algebra.com/algebra/homework/Average/Solved-problems-on-average-age.lesson&gt;Solved problems on average age&lt;/A&gt; 

&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;- &lt;A HREF=https://www.algebra.com/algebra/homework/Average/Miscellaneous-problems-on-average-values.lesson&gt;Miscellaneous problems on average values&lt;/A&gt; 

in this site



Consider them as your textbook, handbook, tutorials and (free of charge) home teacher.



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