If line one has a slope of -2/3, line two has a slope of 2/3, and line three has a slope of 3/2, which lines are parallel, perpendicular, or neither....

If line one has a slope of -2/3, line two has a slope of 2/3, and line three has a slope of 3/2, which lines are parallel, perpendicular, or neither.

Consider the line 8x+6y=-5. What is the slope of a line parallel to this, and what slope of a line is perpendicular to this?

Find the slope and Y -intercept of the line. 2x-y=-6?