Answer:
12
Step-by-step explanation:
For this question, simply plug in -2 for x:

Hope this helps!!
<em><u>Your answer is 12,17,15,13 if you take out the 9 your median will be 14.</u></em>
~*"AUBA14"*~
See attachment for math work and answer.
Answer:
it will 16y-8x and common 8 is so 2y-x