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anonymous

  • one year ago

will medal and fan

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  1. anonymous
    • one year ago
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    What is the sum? –18 + (–14) A. –32 B. –4 C. 4 D. 32

  2. anonymous
    • one year ago
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    @Mehek14

  3. anonymous
    • one year ago
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    @Michele_Laino

  4. anonymous
    • one year ago
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    -32

  5. Michele_Laino
    • one year ago
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    here we have to compute this: \[ \Large - 18 + \left( { - 14} \right) = - 18 - 14 = ...?\]

  6. anonymous
    • one year ago
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    What is the value of d + e + f when d = 20, e = –4 and f = –2? A. –26 B. –22 C. 14 D. 18

  7. Michele_Laino
    • one year ago
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    since the subsequent rule holds: + * - = -

  8. Michele_Laino
    • one year ago
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    we have to replace d, e, f with their corresponding values: \[\Large 20 + \left( { - 4} \right) + \left( { - 2} \right) = 20 - 4 - 2 = ...?\]

  9. anonymous
    • one year ago
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    is it a

  10. Michele_Laino
    • one year ago
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    I'm sorry, a) is a wrong option

  11. anonymous
    • one year ago
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    c

  12. Michele_Laino
    • one year ago
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    yes!

  13. anonymous
    • one year ago
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    that was my 2 answer

  14. anonymous
    • one year ago
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    Which statement is true? A. –14 + 21 = –24 + 17 B. 16 + (–6) > 24 + (–13) C. –14 + (–10) > 2 + (–28) D. –10 + (–8) > –12 + (–4)

  15. anonymous
    • one year ago
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    b

  16. Michele_Laino
    • one year ago
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    let's see... left side is: 16+(-6)=16-6=...?

  17. Michele_Laino
    • one year ago
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    please wait a moment, take your time

  18. anonymous
    • one year ago
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    22????????????????????????????

  19. anonymous
    • one year ago
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    @Michele_Laino

  20. anonymous
    • one year ago
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    @Mehek14

  21. anonymous
    • one year ago
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    D. 32

  22. Michele_Laino
    • one year ago
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    16-6=10 whereas the right side is: 24+(-13)= 24-13= 11 so being 10 different from 11, option B) is wrong

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