I can't see where the one is bur if its on the top left it corresponds with 5 then
Answer:
36
Step-by-step explanation:



All of my resources are saying that this has no inverse.
Answer:
12
Step-by-step explanation:
4s multiples:
4,8,12,16,20,24
6s multiples:
6,12,18,24,30,36
lowest number that is a common multiple between both 4 and 6:
12