document.write( "Question 1118974: An experienced teaching assistant can grade all exams for a calculus class 3 hours faster than a new teaching assistant. Working together, the teaching assistants can grade all the exams for the calculus class in 5 hours. How long would it take for the new teaching assistant to grade all of the exams for the calculus class alone? \n" ); document.write( "
Algebra.Com's Answer #734399 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! x, time for new assistant to grade the papers if working alone\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "--\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "11 hours 43 minutes\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "check:----------- \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |