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Griffindore

  • one year ago

hey i have a super fast question if any one can help

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  1. Griffindore
    • one year ago
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    sorry i have 2 questions 1 are negative multiplied by 0 still 0 and how can i get rid of 10 and -2 by multiplying

  2. anonymous
    • one year ago
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    can u give me the question just off the paper because it's hard to understand your wording

  3. anonymous
    • one year ago
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    yes any number (be it positive or negative) multiplied by 0 is stil 0

  4. anonymous
    • one year ago
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    *still

  5. Griffindore
    • one year ago
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    10y−11x=−4 −2y+3x=4

  6. Griffindore
    • one year ago
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    ok

  7. anonymous
    • one year ago
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    U have to multiply the 2nd expression by 5 then sum both of them, u will se that y goes away and u have a simple equation where u can find x

  8. Griffindore
    • one year ago
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    ok thanks

  9. Griffindore
    • one year ago
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    so i get rid of y then it should give me x then i can substitute x with whatever it is then i'll get y?

  10. anonymous
    • one year ago
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    yes

  11. anonymous
    • one year ago
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    give me ur solution set too see if you got it right

  12. Griffindore
    • one year ago
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    ill get it right was just a little confused thanks thoe

  13. Griffindore
    • one year ago
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    hold on acuallly

  14. Griffindore
    • one year ago
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    i got x = 4/11 and and y = 1.34

  15. anonymous
    • one year ago
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    then you did it wrong xD

  16. Griffindore
    • one year ago
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    oh y = 2 correct?

  17. anonymous
    • one year ago
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    nope , but you're getting closer

  18. Griffindore
    • one year ago
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    ok give me a sec to think

  19. Griffindore
    • one year ago
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    its not 4 right its going to be like 4/11 divided by-2 or something right?

  20. anonymous
    • one year ago
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    it is 4

  21. anonymous
    • one year ago
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    both x and y

  22. Griffindore
    • one year ago
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    oh really i was going to type "oh 4 duh" but then i thought u had to divide'

  23. Griffindore
    • one year ago
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    oh but what abot the dividing dosent that give u 4/11

  24. anonymous
    • one year ago
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    |dw:1437407950915:dw|

  25. Griffindore
    • one year ago
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    OOOOOOOOOOHHHHHHHHHHHHHH so i messed up on the multiplying

  26. Griffindore
    • one year ago
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    ok thank u so mutch

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