Seudónimo Seudónimo
  • 04-01-2017
  • Mathematics
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I need help with this sum.

I need help with this sum class=

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Аноним Аноним
  • 04-01-2017
Jennifer started off with 16/21 of a meter
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Аноним Аноним
  • 04-01-2017
First you have to make the denominators the same by multiplying 2/7 by 3. When you do that you would get 6/21. Now that you have the denominators the same you would had both of the fraction together to figure out what she started with. 
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