Question

The values of x and y vary directly write an equation that relates x and y x = 0.1 y = 0.9

Answer 1

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Answer:

  y = 9x

Step-by-step explanation:

If you like, you can start with the proportion ...

  x/y = 0.1/0.9

Multiplying by 9y gives ...

  9x = y

The equation you want is ...

  y = 9x