I believe 8. Let me know if this works!
If you found this especially helpful, I'd appreciate if you'd vote me Brainliest for your answer. I want to be able to assist more users one-on-one!
Answer:
hope this helps.
btw I used synthetic decision method
Answer:
13) began with 34
Step-by-step explanation:
20 cards replaced and now have 37
37-20=17
17 is half of the baseball cards
17x2= 34 which is what you began with
So, what exactly do you need help with..?