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Tpy6a [65]
3 years ago
7

What is the answer to 81.56 + n - 2.55

Mathematics
2 answers:
Anna71 [15]3 years ago
5 0
81.56+n-2.55=0
81.56+n=2.55
n=2.55-81.56
n=-79.01
Romashka [77]3 years ago
5 0
79.01 is the answer to this question
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Step-by-step explanation:

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Using Pythagorean theorem;

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