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anonymous

  • one year ago

What is the value of the expression? 19.2 + (–7 + 3.8) A. 16 B. 24 C. 29 D. 30

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  1. anonymous
    • one year ago
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    can i answer this please

  2. welshfella
    • one year ago
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    work out the expression in the parentheses first

  3. welshfella
    • one year ago
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    OK

  4. anonymous
    • one year ago
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    k

  5. welshfella
    • one year ago
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    but plz don't just give the answer

  6. anonymous
    • one year ago
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    it A

  7. anonymous
    • one year ago
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    lmao

  8. welshfella
    • one year ago
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    please explain how you got that

  9. anonymous
    • one year ago
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    first do parenthases and sense ones negetive and ones positive you subtract and you get3.2 now you subtract 19.2 and3.2 rember if ones positive and ones negetive you subtract and is there the same you add

  10. anonymous
    • one year ago
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    that make sense

  11. anonymous
    • one year ago
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    yes

  12. anonymous
    • one year ago
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    now work it out your self and see if you get 16 can i have medal

  13. anonymous
    • one year ago
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    im trying to get 50 medals

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spraguer (Moderator)
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