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anonymous

  • one year ago

What is the sum? Please explain answer if possible. 7/5+(-1/6) A. -7/30 B. 6/11 C. 37/30 D. 47/30

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  1. anonymous
    • one year ago
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    D

  2. anonymous
    • one year ago
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    i thought it was b

  3. anonymous
    • one year ago
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    1.233333333.. = x 10x = 12.3333333 10x - x = 12.33333 ...... - 1.23333333333..... 9x = 11.1 (all the rest of the threes are subtracted away by a three! x = 11.1/9 x = 111/90 x = 1 21/90 x = 1 7/30

  4. anonymous
    • one year ago
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    1 7/30 = 47/30

  5. anonymous
    • one year ago
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    hmmm ok if u say so

  6. anonymous
    • one year ago
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    look up 7/5 + -1/6, what do you get?

  7. anonymous
    • one year ago
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    1.233333333

  8. anonymous
    • one year ago
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    then follow my steps and you see that it equals 1 7/30

  9. anonymous
    • one year ago
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    Thank You!

  10. anonymous
    • one year ago
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    which improper is 37/30 not 47 sorry

  11. anonymous
    • one year ago
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    C

  12. anonymous
    • one year ago
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    ohhhhh ok i see it

  13. anonymous
    • one year ago
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    Your Welcome

  14. anonymous
    • one year ago
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    Thanks for trying to help @YK.PAPI

  15. anonymous
    • one year ago
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    you welcome

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spraguer (Moderator)
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is replying to Can someone tell me what button the professor is hitting...

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