2 Answers

Muflix · Answer 1 · 2017-02-23T03:35:29+0000

because it says fewer you will need -
because of "than" x is the number reduced
at least means it can be equal with 14
so the correct answer is d

Warmcat · Answer 2 · 2017-02-25T04:17:13+0000

1) 7 fewer than a number => x - 7
2) At least 14 => x - 7 is equal or gretar than 14

Then, x - 7 ≥ 14, which is the option D.

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