Respuesta :

Answer:

x = 0.9

Step-by-step explanation:

according to proportion;

= 4x : 3 = 6 : 5

= 4x / 3 = 6 / 5

= 4x = (6 / 5) × 3

= 4x = 1.2 × 3

= x = 3.6 / 4

= x = 0.9 or 9/10

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