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Nataly_w [17]
3 years ago
8

Heyyyy help meeee please

Mathematics
1 answer:
abruzzese [7]3 years ago
6 0

Step-by-step explanation:

\frac{2}{3} of \: 54 = 36 \\  \\  \frac{1}{6} of \: 54 = 9 \\ 36 + 9 = 45 \\ 54 - 45 = 9

therefore, 9 students haven't given their speech

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barxatty [35]
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nydimaria [60]

Answer:

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