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Korvikt [17]
3 years ago
12

- 45 + 9 find the sum

Mathematics
1 answer:
olganol [36]3 years ago
8 0

Answer:

-36

Step-by-step explanation:

Hope this helps!!!

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8 0
3 years ago
Rounded to hundred how can I round to hundred
Gwar [14]
If you are talking about any number then.....
imagine a mountain, any number less than 5 is only the left and any number greater than 5 is on the right
      
Here, for example, let's try 13 

look at 13 on the pyramid .... since it's not a the top of the mountain so it falls back down to 10... it rounds down to 10
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              5
           4    6 
        3          7 
     2                8 
   1                      9 
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7 0
4 years ago
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Strike441 [17]

Answer:

36

Step-by-step explanation:

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3 0
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