Express in an inequality that −8.5℃ is warmer than −15℃.

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0

Ineed if you could explain and give me the answer you! this needs done

Is the point (0, 8) on the x-axis or y-axis? how do you know?