9x + 15 > 3- 3x what’s the solution and steps

Can someone me with this problem . show your work .

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.

Divide. write in the simplest form. 4 1/6 divided by 10