175k views
3 votes
Heyyyy help meeee please

Heyyyy help meeee please-example-1

1 Answer

4 votes

Explanation:


(2)/(3) of \: 54 = 36 \\ \\ (1)/(6) of \: 54 = 9 \\ 36 + 9 = 45 \\ 54 - 45 = 9

therefore, 9 students haven't given their speech

User Paladini
by
8.3k points