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Lisa [10]
3 years ago
7

What is 10+10 and what is 4+5

Mathematics
2 answers:
seropon [69]3 years ago
6 0
20 and 9 is the answer
Sonbull [250]3 years ago
3 0
10 + 10 = 20 
4 + 5 = 9 

:P
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