document.write( "Question 160380: One pipe can fill a tub in 12 minutes. Another pipe can fill it in only 8 minutes. How long would it take both pipes to fill the tub? \n" ); document.write( "
Algebra.Com's Answer #118349 by checkley77(12844) ![]() You can put this solution on YOUR website! 12*8/(12+8)=96/20=4.8 MINUTES TO FILL THE TUB WITH BOTH PIPES OPERATING. \n" ); document.write( " |