Okay so I have to take an exam that covers basics of everything and I am having trouble with the alegebra part. Here is the question and I have the answer but can't figure out how to get to it:
If Sally can paint a house in 4 hours, and John can paint the same house in 6 hours, how long will it take for both of them to paint the house together?
THANK YOU!!!!!
Asked by Anonymous at 6:51 PM on May. 31, 2010 in Just for Fun
Answer by Mommy2JoshNJake at 7:14 PM on May. 31, 2010
Answer by Anonymous at 6:54 PM on May. 31, 2010
Answer by Anonymous at 6:54 PM on May. 31, 2010
Answer by SAHMinIL2 at 7:02 PM on May. 31, 2010
Answer by Anonymous at 7:02 PM on May. 31, 2010
Answer by Anonymous at 7:06 PM on May. 31, 2010
Answer by Mommy2JoshNJake at 7:15 PM on May. 31, 2010
Answer by Mommy2JoshNJake at 7:16 PM on May. 31, 2010
Answer by Pnukey at 7:46 PM on May. 31, 2010
Answer by Anonymous at 8:42 PM on May. 31, 2010
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