Question 563822
AVG = sum/#numbers.<P>
There are 3 values/numbers.<P>
AVG = (4x+5+7x-6-8x+2)/3 = (3x+1)/3
<P><B>If you need help understanding math so you can solve these problems yourself, then one on one online tutoring is the answer ($30/hr).  If you need faster solutions with guaranteed detailed answers, then go with personal problem solving ($3.50-$5.50 per problem).  Contact me at fcabanski@hotmail.com</B><P>