Which of the following best describes the slope of the line below?

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.

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

Solve 3x-18=2y and 5x-6y=6 by elimination show work