document.write( "Question 1184425: Is it 90 minutes? I want to check my answer.\r
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document.write( "Ali has hired Mark and Alexis to work for his shipping company. Mark can load a truck with packages in 120 minutes. Alexis can load the same number of packages in 240 minutes.\r
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document.write( "If Mark and Alexis work together on a particular truck, they can load all of the packages in 90 minutes.
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Algebra.Com's Answer #814997 by MathLover1(20849)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " the answer is 90 minutes \n" ); document.write( " |