Respuesta :

irspow
3/x=5/y multiply both sides by y

3y/x=5  divide both sides by 3

y/x=5/3
angelicdragon12
3/x = 5/y

y • (3/x) = 5
3y/x = 5
(1/3) • (3y/x) = 5 • (1/3)
y/x = 5/3

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