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polet [3.4K]
3 years ago
7

Whats the missing number

Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
4 0

Answer:

<h2><u><em>5</em></u></h2>

Step-by-step explanation:

X * 3^2 +2 = 47

X * 9 + 2 = 47

9X = 47 - 2

9x = 45

x = 45 : 9

X = 5

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