Madlix0329
Madlix0329 Madlix0329
  • 15-11-2016
  • Mathematics
contestada

I don't really understand it

I dont really understand it class=

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spencerby28
spencerby28 spencerby28
  • 15-11-2016
yes so first the ratio is 3 (30/10)

so then you take the original ratio (9/10) and multiply the 9 by 3 (27)

30+27=57 so yes it is
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