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anonymous

  • one year ago

Solve. –7 ≥ 13 – 5x A. x ≥ –4 B. x ≤ –4 C. x ≥ 4 D. x ≤ 4

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  1. jagr2713
    • one year ago
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    ok what do you think we do first @JupiterJones

  2. anonymous
    • one year ago
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    get x by itself?

  3. jagr2713
    • one year ago
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    Goo so what do we do?

  4. anonymous
    • one year ago
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    add +5 to -5 and to the other side

  5. jagr2713
    • one year ago
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    Nope are trying to get x by it self so we Subtract 13 from both sides -7-13 ≥-5

  6. anonymous
    • one year ago
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    o ok

  7. jagr2713
    • one year ago
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    so we get -20 ≥-5x so now what do we do?

  8. anonymous
    • one year ago
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    add 20 to -20

  9. jagr2713
    • one year ago
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    So we divide right so what do we get?

  10. anonymous
    • one year ago
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    ≥-5x

  11. jagr2713
    • one year ago
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    a negative divided by a negative is a ?

  12. anonymous
    • one year ago
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    positive

  13. jagr2713
    • one year ago
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    Good and the x is by its self so we have x≥4 but when dividing my a negative number, do we keep the sign or flip?

  14. anonymous
    • one year ago
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    flip

  15. jagr2713
    • one year ago
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    Good so we have as the answer?

  16. anonymous
    • one year ago
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    x<4

  17. anonymous
    • one year ago
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    also equal

  18. jagr2713
    • one year ago
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    so the answer is?

  19. anonymous
    • one year ago
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    x≤4

  20. jagr2713
    • one year ago
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    Correct

  21. jagr2713
    • one year ago
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  22. anonymous
    • one year ago
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    ok thnks

  23. jagr2713
    • one year ago
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    Anytime :D

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