What type of lines will have no solution in a system of equations?
a: parallel lines
b: intersecting lines

Which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation, and it is not likely causal. it is a weak negative correlation, and it is likely causal. it is a strong negative correlation, and it is not likely causal. it is a strong negative correlation, and it is likely causal.

What is the range of the data below? .8090100

What is the slope of the line that contains the points (-2,1) and (0,-3)