Answer:
1/3
Step-by-step explanation:
you go up 1 and down 3
1.6666.....................................
3(x) - 6 + 2 = 20
3x -4 = 20
3x = 24
3x / 3 = 24/3
24/3= 8
I don't really understand how the question is worded but 8 would be correct
The answer is 1. 12+10+-14+-7=one