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a class spend 15 hours a week on mathematics, science, and english. if the time spent on the subject ls is in the proportion 4:3:3, how many hours are spent on each subject?​

Respuesta :

Answer: 6 hrs on math, 4.5 hrs on sci, 4.5 hrs on english

Step-by-step explanation:

15/(4+3+3)=15/10=1.5

1.5x4=6

1.5x3=4.5

1.5x3=4.5

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