Answer:
72
Step-by-step explanation:
RQS + KLM = 180 degrees, because RQS = QLK, and QLK + KLM = 180 degrees (because they are on the same line).
Substitute the values for RQS and KLM:
x-36 + x = 180 -->
2x-36=180 -->
2x = 144 -->
x=72
You need to add the number of blocks or lines are betweenhem.
Answer: (-9,11)
So the line starts at the left on -9 and ends at the right at 11 so then your answer would be (-9,11)
