document.write( "Question 406194: Jane can paint a 12 x 12 foot wall in 3/4 hour. how long will it take her to paint antohter wall that is 15 x 16 feet? \n" ); document.write( "
Algebra.Com's Answer #286712 by stanbon(75887) ![]() You can put this solution on YOUR website! Jane can paint a 12 x 12 foot wall in 3/4 hour. how long will it take her to paint anothter wall that is 15 x 16 feet? \n" ); document.write( "----- \n" ); document.write( "x/(15*16) = (3/4)/(12*12) \n" ); document.write( "---- \n" ); document.write( "x = (15*16)(3/4)/(12*12) \n" ); document.write( "---- \n" ); document.write( "x = 180/144 \n" ); document.write( "--- \n" ); document.write( "x = 1 1/4 hrs \n" ); document.write( "=================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |