document.write( "Question 686582: My homework is due tomorrow and its really confusing me! Please help!\r
\n" ); document.write( "\n" ); document.write( "The mean of 4 test scores is 90. What is the sum of the scores?
\n" ); document.write( "

Algebra.Com's Answer #424831 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
90*4=360
\n" ); document.write( "360/4=90
\n" ); document.write( "
\n" );