Answer:
18ywjhtzk8ywbhuj
Step-by-step explanation:
ujzjtzjdjwjduxhxhwbsusuww
The answer is B. -7
the -7 cancels out the +7 which makes it neutral
d-7,8,9,10,11,12
r-70,80,90,100,110,120
x=36
I hope this helps! :)