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
Answer: 625
Explanation:
250+(75*5)
250+375=625
Answer:
deposition of eroded materials
Step-by-step explanation:
Answer:a = 7
b = 9
c = 4
Explanation:Kindly check the attached image for full explanation
Hope this helps :)