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kirill115 [55]
4 years ago
8

Please help me with these two problems thank you

Mathematics
2 answers:
bazaltina [42]4 years ago
7 0
12 claps per second

A 21 meters/7 hours
borishaifa [10]4 years ago
4 0
1. Unit rate= 720:60 and if you want it simplified then it will be 12:1

2. Answer is A= 21/7= 3/1
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