document.write( "Question 1011086: Hi,\r
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document.write( "I would like to say thank you in advance.\r
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document.write( "My question is:\r
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document.write( "A certain punch press requires 2 hours longer to stamp a box of parts than does a newer-model punch press. After the old press has been punching a box of parts for 5 hours, it is joined by the new machine. Together, they finish the box of parts in 3 additional hours. How long does it take each machine, working alone, to punch a box of parts.\r
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document.write( "Thank you \n" );
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Algebra.Com's Answer #626628 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! \r\n" ); document.write( " RATES\r\n" ); document.write( "certain old\r \n" ); document.write( "\n" ); document.write( "One job is \"stamp a box of parts\".\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The rest is arithmetic. Tell if you need more help. \n" ); document.write( " |