23/40 can't be simplified as it has no common factors
Answer:34 1/2 cubes can fit
Step-by-step explanation: multiply all of them by 2
Answer:

Step-by-step explanation:
For
, we have two cases:

Therefore, for
, we have the following cases:

Solving, we have:
.
Therefore,

Answer:
d
Step-by-step explanation: