Someone me with the answer to this problem

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

What term makes it inconsistent y=2x - 4

Which statement best explains why ben uses the width hi to create the arc at j from point k