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katlin95

  • 3 years ago

solve 5-sqrt 20x+4≥-3 the sqrt is iver the 20x+4 I got x≤3 for my answer, is that correct?

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  1. katlin95
    • 3 years ago
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    @hedyeh99 @jim_thompson5910

  2. hedyeh99
    • 3 years ago
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    I am not sure, @Mertsj , could u please help @katlin95 out? Thanks :)

  3. katlin95
    • 3 years ago
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    @Mertsj

  4. jim_thompson5910
    • 3 years ago
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    your answer isn't correct

  5. katlin95
    • 3 years ago
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    is it 0?

  6. Mertsj
    • 3 years ago
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    |dw:1365129607722:dw|

  7. Mertsj
    • 3 years ago
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    Is that it?

  8. katlin95
    • 3 years ago
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    yea

  9. Mertsj
    • 3 years ago
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    1. Subtract 5 from both sides 2. Multiply both sides by -1 and don't forget to flip the inequality symbol when multiplying by a negative number.

  10. katlin95
    • 3 years ago
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    -1/5≤x≤3 is that the correct answer?

  11. katlin95
    • 3 years ago
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    ?

  12. jim_thompson5910
    • 3 years ago
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    correct

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