kennak13
Answered

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Your answer is incorrect.

There are
90
students in a speech contest. Yesterday,
2/5
of them gave their speeches. Today,
2/3
of the remaining students gave their speeches. How many students still haven't given their speeches?

Sagot :

sorry you didn't state them in fractions
katkaddypinks
First off, 3/5 of 90 is 54.  Therefore, 54 students who did not give their speeches yesterday.  Secondly, 1/3 of 54 is 18.  Therefore, 18 students did not give their speeches today.
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