document.write( "Question 1174005: A new machine makes 15,000 aluminum cans three times faster than an older machine. With both machines operating, it takes 9 h to make 15,000 cans. How long would it take the new machine, working alone, to make 15,000 cans? \n" ); document.write( "
Algebra.Com's Answer #799346 by ikleyn(52908)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "When you pronounce these words   \"three times faster\",   what do you mean ?\r
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