Question

Determine os valores de x e y:

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Answer 1

__________

2/y = 4/8

4y = 16

y = 16/4

y = 4

_

4/9 = 8/x

4x = 72

x = 72/4

x = 18

__

x = 18

y = 4

__________

Att: MarcosPCV