Explain how opposites are applied when solving one-step equations. how do you know what to use to solve a one-step equation? be specific and complete.

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12

Aadc is formed by reflecting aabc across line segment ac, as shown in the figure. if the length of ac is 4 units, the area of aadc is square units.

Using the figure below, select the two pairs of alternate interior angles. a: point 1 and point 4 b : point 2 and point 3 c: point 6 and point 6d: point 5 and point 7