document.write( "Question 456608: it takes maria 1 and 1/2 hours to deliver newspapers every morning. Hal can deliver them in one hour. How fast can they deliver the newspapers if they work together? \n" ); document.write( "
Algebra.Com's Answer #313345 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Answered yesterday. \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |