The parallel lines have the same slope.
The formula of a slope:

We have the points (2, 5) and (6, -11).
Substitute:

-3x + 4y = -6
20x - 4y = 40
-----------------------
17x = 34
x = 2
5(2) - y = 10
10 - y = 10
y = 0
the correct answer is D. (2,0)
-90 = -100 + x
To solve for X, you need to isolate it ( get it by itself).
Add 100 to each side:
-90 + 100 = -100 + x + 100
Simplify:
10 = x
X = 10
Answer:
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