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Help please…………………………..

Help please…………………………..-example-1

2 Answers

2 votes

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

User S M Abrar Jahin
by
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7 votes

Answer:

option A.

Explanation:


1 - (1)/(3) x \geqslant (1)/(2) (x - (3)/(5) ) \\ (3 - x)/(3) \geqslant (1)/(2)( (5x - 3)/(5) ) \\ (3 - x)/(3) \geqslant ( (5x - 3)/(10 ) ) \\ (3 - x)/(3) * 3 \geqslant ( (5x - 3)/(10 ) ) * 3 \\ 3 - x \geqslant ( (5x - 3)/(10) )3 \\ (3 - x) * 10 \geqslant( (5x - 3)/(10) )3 * 10 \\ (3 - x) * 10 \geqslant(5x - 3)3 \\ 30 - 10x \geqslant 15x - 9 \\ 30 + 9 \geqslant 15x + 10x \\ 39 \geqslant25x \\ (39)/(25) \geqslant x

therefore, the answer's A.

User Breeden
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