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Ms Washington is taking an accounting class.each class is 3/4 hour long.if there are 22 classes in all how many hours will ms Washington spend in class

Respuesta :

nkee51322
 45 minutes x 22= 990, 990 divided by 60 is 16.5 hours or 16 and 1/2 hours
3/4 of 22 is 16.5, so 16 and a half hours.

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