alarconma8
alarconma8
09-03-2017
Mathematics
contestada
If x/3 = 7/9 then 3/x equals
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Аноним
Аноним
09-03-2017
9/7 its basically reverse the probmlem
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apologiabiology
apologiabiology
09-03-2017
dur
one way is solve for x
times 3 both sides
x=21/9=7/3
3/x=3/(7/3)=(3/1)(3/7)=9/7
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