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MrRa [10]
3 years ago
7

Write three numbers greater 20 that have a 9 as a factor

Mathematics
2 answers:
Murrr4er [49]3 years ago
8 0
27, 36, and 45.
Here's a good nines trick.
9
18
27
36
45
If you pay attention is just adds a ten and minuses a 1 from each number.
8,7,6,5. And 1,2,3,4. 
Hope this helps :)
strojnjashka [21]3 years ago
6 0
The numbers are 27, 36, and 81
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Can someone explain how to do this? I don't get it.
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Answer:

644cm^2

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HIII Brainly People I need help with those math problems I HATE MATH so if you could help that me that would be nice. :)
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