thanks
stapel Super Moderator Staff member Joined Feb 4, 2004 Messages 16,582 Dec 17, 2006 #2 Multi-post. (Other duplicate postings have been deleted.)
M mathhelp New member Joined Nov 12, 2006 Messages 25 Dec 17, 2006 #3 answer to questions the answer to part a is 10, I got that. I couldn't get the answer of part b which is 130.
answer to questions the answer to part a is 10, I got that. I couldn't get the answer of part b which is 130.
