document.write( "Question 1006915: Working together Erica and Shawna can answer a days worth of customer-service emails in 4 hours. Working alone, Erica takes 6 hours longer than Shawna. How long would it take Shawna to answer the emails alone? \n" ); document.write( "
Algebra.Com's Answer #622948 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Erica's rate is \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "First part of description means \n" ); document.write( "- \n" ); document.write( "Fraction Skills! Multiply left side and right side by |