Respuesta :

Answer: is A i know this because i just took the test.

Answer:

option A.

Step-by-step explanation:

[tex]1 - \frac{1}{3} x \geqslant \frac{1}{2} (x - \frac{3}{5} ) \\ \frac{3 - x}{3} \geqslant \frac{1}{2}( \frac{5x - 3}{5} ) \\ \frac{3 - x}{3} \geqslant ( \frac{5x - 3}{10 } ) \\ \frac{3 - x}{3} \times 3 \geqslant ( \frac{5x - 3}{10 } ) \times 3 \\ 3 - x \geqslant ( \frac{5x - 3}{10} )3 \\ (3 - x) \times 10 \geqslant( \frac{5x - 3}{10} )3 \times 10 \\ (3 - x) \times 10 \geqslant(5x - 3)3 \\ 30 - 10x \geqslant 15x - 9 \\ 30 + 9 \geqslant 15x + 10x \\ 39 \geqslant25x \\ \frac{39}{25} \geqslant x[/tex]

therefore, the answer's A.

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