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erik [133]
3 years ago
7

A chain 5 links long is joined to a chain 7 links long. How many links long is the resulting chain

Mathematics
2 answers:
Anna [14]3 years ago
3 0

12 links long because 5 + 7 = 12

lapo4ka [179]3 years ago
3 0
The chain is 12 link long
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