document.write( "Question 203159: If Steven can mix 20 drinks in 5 minutes, Sue can mix 20 drinks in 10 minutes, and Jake can mix 20 drinks in 15 minutes, how much time will it take all 3 of them to mix 20 drinks if they work together? \n" ); document.write( "
Algebra.Com's Answer #153337 by MathTherapy(10555)\"\" \"About 
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Since Steven can mix 20 drinks in 5 minutes, then he can mix 4 (20/5) drinks in 1 minute\r
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\n" ); document.write( "\n" ); document.write( "Since Sue can mix 20 drinks in 10 minutes, then she can mix 2 (20/10) drinks in 1 minute\r
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\n" ); document.write( "\n" ); document.write( "Since Jake can mix 20 drinks in 15 minutes, then he can mix \"4%2F3\" (\"20%2F15\") drinks in 1 minute\r
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\n" ); document.write( "\n" ); document.write( "Working together, the 3 can mix \"22%2F3\" drinks in 1 minute, and 20 drinks in \"60%2F22\" mins, or 2.73 minutes, or \"highlight_green%282+minutes+44+seconds%29\".
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