document.write( "Question 1143252: Mario can finish a job for 2 hours longer than karlo. After mario had been working for 1 hour Karlo joined him and they completed the remaining portion of the job for 3 hours . How long would it take Mario to do the job if he work alone. ANSWER WITH SOLUTION\r
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Algebra.Com's Answer #764031 by josgarithmetic(39621)![]() ![]() ![]() You can put this solution on YOUR website! Mario, \n" ); document.write( "\n" ); document.write( "Karlo, \n" ); document.write( "\n" ); document.write( "-\r \n" ); document.write( "\n" ); document.write( "One job being done and finished \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "Solve this for m, the time for Mario to do one job, alone. \n" ); document.write( " |