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GABYFERNANDES2020ON
Respondido

Calcule o valor de x:
6/×
14/35

3/7
60/×

7/6
42/×​

Resposta :

RBGRIJOON

6/× = 14/35

14x = 210

x = 210/14

x = 15

3/7 = 60/×

3x = 420

x = 420/3

x = 140

7/6 = 42/×

7x = 6. 42

x = 6. 42/7

x = 6. 6

x = 36

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