M<K and m<M should be the same size, and m<L and m<N should also be the same size as each other. I would go with C.
I think you need to multiply
I assume you are asking how much time has passed
now, we can set up a proportion with this:
let x = time(in hours)

we cross multiply to get:

divide both sides by 50 to get:

hours
Answer:
x>9
Step-by-step explanation:
-10-1x>-19
+10 +10
-x>-9
/- /-
x>9
Answer: 36
Step-by-step explanation:
h x l = a
h=6
l=6
6 x 6 = 36