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Gnesinka [82]
3 years ago
11

Explain how you know that the some of 12.6, 3.1, and 5.4cis greater than 20

Mathematics
1 answer:
ddd [48]3 years ago
8 0
You can add the numbers together so:

 12.6
   3.1
<u>+ 5.4
</u> 21.1 
<u>
</u>Since the sum of the numbers is 21.1, it is greater than 20<u>
</u>
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