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Thepotemich [5.8K]
3 years ago
5

sung lee studied for 4 hours. if he studied 2/3 of an hour for each class, how many classes does he have?

Mathematics
1 answer:
Y_Kistochka [10]3 years ago
4 0

Answer:

  6 classes

Step-by-step explanation:

Let n represent the number of classes. Then the total study time is ...

  (2/3)n = 4 . . . . . hours

  n = (3/2)(4) = 6 . . . . . . . multiply by the inverse of the n coefficient

Sung Lee has 6 classes.

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