Answer:
x=1 ( i think)
Step-by-step explanation:
Supplementary angles add up to 180
Answer:
I'm very sorry. What is the question?
Step-by-step explanation:
Step-by-step explanation:
so this what I found hope you a good luck
Answer:
slope: 20/3 parallel
Step-by-step explanation:
y1-y2/x1-x2 gives you slope(30--10/12-6). Plot the points, create line segments, you'll find that they are parallel.