26aking48
26aking48 26aking48
  • 01-03-2021
  • Mathematics
contestada

what is the proportion of 3 over 7 =n over 28

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maahischool2
maahischool2 maahischool2
  • 01-03-2021
n=12. To get 28, you multiply 7 by 4. So you do the same thing to 3 and get 12 :)
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