document.write( "Question 386525: Lolita and Doug working together can paint a shed in 3 hours and 20 minutes. If Doug can paint the shed by himself in 10 hours, how long would it take Lolita to paint the shed by herself? \n" ); document.write( "
Algebra.Com's Answer #273259 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! in the 10/3 hr that they work together , Doug paints 1/3 of the shed \n" ); document.write( "so Lolita paints 2/3 (twice as much as Doug)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Lolita takes 10/3 hr to paint 2/3 of the shed , so it would take her 5 hr [(10/3) / (2/3)] to paint the shed alone\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "this is confirmed by the fact that she works twice as fast as Doug , so she would take half the time \n" ); document.write( " |