I think it would be 20
but am not sure
12 equal likely outcomes or 6*2
Use inverse operations and subtract 3 from 9 which is -12 then divide -12 by 6 which is -2
-9=3+6x
-3 -3
-12=6x
-12/6=6x/6
-2=x
5 4/5 OR 24/5 because 3/(5/8) is 4.8
(3 * 10,000) + ( 9* 1,000) + ( 5* 1)