Question

$\frac{81}{16} = ( \frac{2}{3} ) \frac{x}{2}$
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Answer 1

Explicação passo-a-passo:

81/16 = (2/3)(x/2)

81/16 = 2x/6

(81×6)/16 = 2x

2x=486/16

x = 486/(16×2)

x= 486/32 (÷2)

x =243/16

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