Answer:
Answer is A. 36x-11y
Step-by-step explanation:
34x-12x+14x-18y+7y
=22x+14x-18y+7y
=36x-11y
What you would do is start crossing the highest and lowest values off on both sides of the chart until you had one or two remaining.
Once that is done, you'll be able to determine the median.
The median in this case is 2.
Hope this helps!
Answer:
11x-8
Step-by-step explanation:

Step-by-step explanation:
1 and 2 are negative
3 and 5 are none
4 and 6 are positive
I'm pretty sure it's 4x+6x²-9