D dmuriel New member Joined Jun 28, 2005 Messages 4 Jun 28, 2005 #1 how much time does it take lisa to paint 15 walls in her haouse if she can paint the wall in 11 1/2 minutes? you mulitiply 15 times 11 1/2?
how much time does it take lisa to paint 15 walls in her haouse if she can paint the wall in 11 1/2 minutes? you mulitiply 15 times 11 1/2?
D dmuriel New member Joined Jun 28, 2005 Messages 4 Jun 28, 2005 #2 also i dont understand truth tables. please help thanks.
