Which statements are true regarding the measures of center and variability of these data sets? Select three choices.

|2x - 6| > 10 {x|x < -8 or x > 2} {x|x < -2 or x > 8} {x|-2 < x < 8}

This question is hard for me to answer can you me. the question is find the value of x.

11 12 triangle abc is congruent to triangle fde, and both triangles have the same orientation, as shown. what is the slope of df, which is also the slope of ac?