ash293 ash293
  • 26-05-2017
  • Mathematics
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Plzzzzzzzzzzzzzzzzzzzzz help me

Plzzzzzzzzzzzzzzzzzzzzz help me class=

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will1i1ace1it32
will1i1ace1it32 will1i1ace1it32
  • 26-05-2017
She would need approximately 8 hours of class
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trishinada63
trishinada63 trishinada63
  • 26-05-2017
Make a proportion. So in 3 hours she takes 9 pages of notes, so 3/9. We want to find out how many hours she takes to take 24 pages. So 3/9=x/24. (Use x as the missing hours) To find the value of x cross multiply... Then divide.
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