I understand that Aces are worth either 1 Point or 11 Points, depending on the player's will. But how are multiple Aces valued? Here are some examples:
Ace, Nine, Ace
Is this always x+9+x, where:
Case 1:
x = 1 or x = 11;
(This hand would always be 11 or 31)
Or can this be x+10+y, where:
Case 2:
x = 1 or x = 11;
y = 1 or y = 11
(This hand can be 11, 21, 21 or 31)