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  • 03-02-2017
  • Mathematics
contestada

If AB = 5y-1, AB = 38 what is the value of Y

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Аноним Аноним
  • 03-02-2017
38 = 5y - 1
39 = 5y
39/5 = y
7.8 = y
or 7 4/5 = y or y = 7 4/5

hope this helps :)
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