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Svetach [21]
3 years ago
6

N+10=100 n+10-10=100-10

Mathematics
1 answer:
Andrews [41]3 years ago
6 0
If you have to find for n

n + 10 = 100
n + 10 - 10 = 100 - 10
n = 90
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Learn more about average at:

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