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Andre’s school day is 63 hours long. He has 8 classes that are​ 3 hour long.

B.Evaluate your expression and show and/or explain your thinking to determine how long
Andre is ​not​ in class during the day.

User Aadil
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Answer:

he has 8 classes 3 hours long, so 8×3 is how long he IS is class. subtract 24 from 63 and you get how long he is NOT in class. he is NOT in class for 39 hours.

User Ivan Ivanovich
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