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Umnica [9.8K]
3 years ago
13

5 numbers that create the mean of 9​

Mathematics
1 answer:
Jlenok [28]3 years ago
8 0

Answer:

9,9,9,9,9

Step-by-step explanation:

Let the five unknown numbers be x

= \frac{x+x+x+x+x}{5} = 9

Simplify

\frac{5x}{5} = \frac{9}{1}

Cross-cancel common factor ; 5

5x\div 5 = x\\\\x = \frac{9}{1} \\\\x = 9

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