coldplay888 coldplay888
  • 21-02-2019
  • Mathematics
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what is the value of x in the diagram?​

what is the value of x in the diagram class=

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musiclover10045
musiclover10045 musiclover10045
  • 21-02-2019

Set up a ratio:

25 / 15 = x / 9

Now cross multiply:

25 * 9 = 15 * x

Simplify:

225 = 15x

Divide both sides by 15:

x = 225 / 15

x = 15

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