document.write( "Question 940919: I don't really understand word problems like this:
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document.write( "Kate could do 10 jobs in 20 minutes and Ethan could do 15 jobs in 35 minutes. How long would it take both Kate and Ethan to do 30 jobs?
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document.write( "Please help me the best way possible. Thank you! \n" );
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Algebra.Com's Answer #573511 by MathLover1(20850)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "if Kate could do \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "and if Ethan could do \n" ); document.write( "\n" ); document.write( "Let \n" ); document.write( "\n" ); document.write( "Together, they could do jobs at the rate of \n" ); document.write( "\n" ); document.write( "So our equation to solve is: \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( " |