document.write( "Question 609649: Kaleb keeps a record of his algebra quiz scores but forgot to record 1 score. He knows the mean of his 7 quiz scores is 84% and that the quiz scores he recorded are 85%, 79%,92%,81%,82%, and 79%. What Is Kaleb's missing quiz score?. \n" ); document.write( "
Algebra.Com's Answer #383855 by edjones(8007)\"\" \"About 
You can put this solution on YOUR website!
.85+.79+.92+.81+.82+.79+x=.84*7
\n" ); document.write( "4.98+x=5.88
\n" ); document.write( "x=.90 or 90%
\n" ); document.write( ".
\n" ); document.write( "Ed\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );