document.write( "Question 357143: it takes a small pipe three times longer to fill a gasoline tank than a larger pipe and together they can fill in 6 hrs , how long would it take the larger pipe to fill the tank? \n" ); document.write( "
Algebra.Com's Answer #255068 by checkley77(12844)\"\" \"About 
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1/3X+1/X=1/6
\n" ); document.write( "(1+3)/3X=1/6
\n" ); document.write( "4/3X=1/6
\n" ); document.write( "3X=4*6
\n" ); document.write( "3X=24
\n" ); document.write( "X=24/3
\n" ); document.write( "X=8 HOURS FOR THE LARGER PIPE TO FILL THE TANK ALONE.
\n" ); document.write( "3*8=24 HOURS FOR THE SMALLER PIPE TO FILL THE TANK ALONE.
\n" ); document.write( "PROOF:
\n" ); document.write( "1/24+1/8=1/6
\n" ); document.write( "(1+3)/24=1/6
\n" ); document.write( "4/24=1/6
\n" ); document.write( "1/6=1/6
\n" ); document.write( "
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