Quadrilateral WXYZ is on a coordinate plane. Segment XY is on the line x − 3y = −12, and segment WZ is on the x − 3y = −6. Which statement proves how segments XY and WZ are related?

Respuesta :

Answer:

If you have a fraction for your answer choices then the answer is  They have the same slope of 1/3 and are, therefore, parallel.

Step-by-step explanation:

I took the test.

Answer:

They have the same slope of 1/3 and are, therefore, parallel

Step-by-step explanation:

Rewrite both x - 3y = -12 & x - 3y = -6 into slope-intercept form

First, we rewrite x - 3y = -12

x - 3y = -12

-3y = - x -12

3y = x + 12

y = 1/3x + 4

Next, rewrite x - 3y = -6

x - 3y = -6

-3y = -x -6

3y = x + 6

y = 1/3x + 2

Notice both slopes are the same. Meaning that both lines are parallel