document.write( "Question 1042396: A tank that hold 400 gallon of water can be filed by one pipe in 15 minutes and emptied by another pipe in 40 minutes. how mush time does it take to fill tank if both pipes are open? \n" ); document.write( "
Algebra.Com's Answer #657364 by ikleyn(52781)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "A tank that hold 400 gallon of water can be filed by one pipe in 15 minutes and emptied by another pipe in 40 minutes. \n" ); document.write( "how mush time does it take to fill tank if both pipes are open? \n" ); document.write( "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "In the lessons \r \n" ); document.write( "\n" ); document.write( " - Using Fractions to solve word problems on joint work,\r \n" ); document.write( "\n" ); document.write( " - Solving more complicated word problems on joint work,\r \n" ); document.write( "\n" ); document.write( " - Using quadratic equations to solve word problems on joint work,\r \n" ); document.write( "\n" ); document.write( " - Selected joint-work word problems from the archive \r \n" ); document.write( "\n" ); document.write( "in this site you will find many other solved problems on joint work.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |