Please help!! I have now idea how to solve this question.
http://img714.imageshack.us/img714/7596/mathprob.jpg
Can someone show me the steps and how to get the final answer? Thank you.
Please help!! I have now idea how to solve this question.
http://img714.imageshack.us/img714/7596/mathprob.jpg
Can someone show me the steps and how to get the final answer? Thank you.