If the expression below has a positive value, which inequality represents all possible values of x in the expression? -3x​

Question

If the expression below has a positive value, which inequality represents all possible values of x in the expression? -3x​

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Ben Gia 4 years 2021-08-13T03:58:12+00:00 1 Answers 53 views 0

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  1. Eirian
    0
    2021-08-13T03:59:17+00:00
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    Answer:

    x < 0

    Explanation:

    A negative times a negative equals a positive, and the expression is positive, so x has to be negative/less than 0

    I know you already got the answer, but one of the links was deleted so I thought I’d post it as an answer instead of a comment 🙂

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