Questions Asked on October 6, 2009

JUAN SAYS "WHEN YOU PUT TOGETHER UNEQUAL GROUPS YOU CAN ONLY ADD IS HE CORRECT? EXPLAIN Asked on October 6, 2009 at 12:01 AM Hydrogen gas,H2 , reacts with nitrogen gas,N2 , to form ammonia gas,NH3 , according to the equation... Asked on October 6, 2009 at 12:03 AM Juan Says "When you put together unequal groups you can only add" ishe correct? explain Asked on October 6, 2009 at 12:08 AM -68-94-120 rule - Asked on October 6, 2009 at 12:11 AM simplify the expression and write it without denominator .. a^2 b^-1/ab^-3 Asked on October 6, 2009 at 12:13 AM what are two sorces of light?? Asked on October 6, 2009 at 12:15 AM A winch is used to tow a boat to a dock. The rope is attached to the boat at a point 15 feet below... Asked on October 6, 2009 at 12:16 AM Simplify (7x8)-2x7+7 Need to show work Asked on October 6, 2009 at 12:24 AM Neurologists involved in animal research studies of cognitive function see analogies in humans that... Asked on October 6, 2009 at 12:27 AM The length of a rectangle is twice the width. The area is 18yrd squared. Find the lenght and the wid... Asked on October 6, 2009 at 12:29 AM