Madlix0329
Madlix0329
15-11-2016
Mathematics
contestada
I don't really understand it
Respuesta :
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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