3:5 -> 6:10, 9:15, 12:20
8:10-> 4:5,16:20, 24:30
6:8 -> 3:4, 12:16, 30:40
6:18 -> 3:9, 12:36, 30:90
4:8 -> 1:2, 8:16, 12:24
1-1/3=2/3
2-4/6=1 1/3
1-3/9=2/3
2-1/2=1 1/2
Answer:
50
Step-by-step explanation:




Plug 10 in for x.

N/3 if thats what your looking for