At what value of x do the graphs of the equations below intersect?
2x − y = 6
5x + 10y = −10

According to the data set, where should the upper quartile line of the box plot be placed?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Choose the linear inequality that describes the graph. the gray area represents the shaded region. a: y ≤ –4x – 2 b: y > –4x – 2 c: y ≥ –4x – 2 d: y < 4x – 2