document.write( "Question 372422: One hose can fill a goldfish pond in 45 minutes, and two hoses can fill the same pond in 20 minutes. How long does it take the second hose alone to fill the pond? \n" ); document.write( "
Algebra.Com's Answer #265259 by nyc_function(2741)![]() ![]() You can put this solution on YOUR website! 1/45 + 1/x = 1/20\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solving for x, I got 36 minutes.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I hope this helps.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |