25 feet above sea level means she travelled 25 feet to the surface of the sea. She would have to descend (37-25=12) 12 more feet to achieve 37 total feet of travel, so she descended 12 feet below sea level.
Google them? google will have all of them
Answer:
Origin Rule: (x,y) to (kx,ky) where k is the scale factor.
180 degrees: (x,y) to (-x,-y)
Step-by-step explanation:
Rules are listed above.