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15 March, 21:14

When X equals eight, Y equals 20 find Y when x equals 42

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Answers (2)
  1. 15 March, 21:37
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    Y is equal to 105 because you divide 42 by 8 and get 5.25 (the amount it increased). then you multiply by its previous version 20 to get 105.
  2. 16 March, 00:56
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    If x equals 8 but then equals 42 then you multipled by 5.25, so multiply 20 by 5.25. Which is 105, then y equals 105.
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