document.write( "Question 840327: i have scores of 89, 92, 95, 82, 85 and 90. what must i score on my next test to have an average of 92? \n" ); document.write( "
Algebra.Com's Answer #506117 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Add the 6 scores.
\n" ); document.write( "---
\n" ); document.write( "The sum of those 6 + the 7th has to be 7*92
\n" ); document.write( "
\n" ); document.write( "
\n" );