Answer:
20 AND 4
Explanation:
something minus somethimg is 16
20-4=16
24+4=24
Answer: 20 and 4
20 - 4 = 16
20 + 4 = 24
You can find this out by doing something like this:
24 + 0
23 + 1
22 + 2
21 + 3
20 + 4 20 - 4 = 16
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