document.write( "Question 1168933: Christy can finish typing one letter ahead of John by 1 min. Together they can finish 27 letters in 60 mins. How long does it take for each to finish typing one letter? \n" ); document.write( "
Algebra.Com's Answer #793579 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! Time for john to write 1 letter, j. \n" ); document.write( "Time for Christy the same leter, j-1.\r \n" ); document.write( " \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( "\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( "One of these will not work but the other does work. \n" ); document.write( " |