It depends what the college is and where it is you should call the college and ask
You would first subtract 2 and 15 from both sides so you'll get -(3x+5)= -9 and then the negative would go into the 3 and 5 so it would be -3x-5 = -9 and then you'll add 5 to both sides then divide -3 to both sides so you'll get
but since 2 negative make a positive your final answer is
False, the Earth is constantly rotating and having different wind patterns. Meaning it won't always flow south to north but more of a curved pattern between the two.
Hope this helps ! <3