I can only guess that you meant to write
12 + 3 = 3 + 12
which would be the commutative property of addition.
The answer is 9
I hope this helped! Have a great day/evening/night! :)
Answer:
part A: 5/12
part B: 5/144
part C: when you pick the red marble without replacing them, the sequence becomes like this: 5/12 --> 4/12 --> 3/12. So if you multiply them all for each draw, you get 5/144
St
Is there a question for this problom, are we supoosed to find out if billy was thinking right or was he wrong.
