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InsanelyChaotic

I'll tell you a secret if you help me? :))))) If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalent to y from the first equation is substituted into the second equation.8x - 2y = 4 4x + 5y = -18 Answer options: 4x + 5(-4x - 2) = -18 4x + 5(4x - 2) = -18 4(-4x - 2) + 5y = -18 4(4x - 2) + 5y = -18

  • one year ago
  • one year ago

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  1. Venomblast
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    bet

    • one year ago
  2. Venomblast
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    leave the y by itself

    • one year ago
  3. Venomblast
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    well you can solve for y. iof you divide -2 on both side, y should equal -2

    • one year ago
  4. Venomblast
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    now plug -2 for y

    • one year ago
  5. InsanelyChaotic
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    I have that :)

    • one year ago
  6. InsanelyChaotic
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    help me!!!!!!!!!!!:(((((((((((((

    • one year ago
  7. Venomblast
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    ok ok lol

    • one year ago
  8. Venomblast
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    if you plug in for y. x should equal 2

    • one year ago
  9. InsanelyChaotic
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    The answer I got was C

    • one year ago
  10. InsanelyChaotic
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    no worries dear :) @iheartfood by the way, I <3 food too!!!

    • one year ago
  11. Venomblast
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    so 4(2) + 5(-4(2) - 2) = -18 8+5(-8-2)=-18 8+5(-10)=-18 8-50=-18 -42=-18 FALSE

    • one year ago
  12. Venomblast
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    now all you have to do is plug it in for each. dont worry i will help you

    • one year ago
  13. InsanelyChaotic
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    awwwww you are sooo sweeeeet!!!!! :))))))))) @Venomblast

    • one year ago
  14. Venomblast
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    hehe thanks :)

    • one year ago
  15. InsanelyChaotic
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    Can you help me finish the problem with how you were taught so I can refer back to it and learn? :))

    • one year ago
  16. Venomblast
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    yea. but i already told you. all you have to do is find what x and y equal and then plug it in.

    • one year ago
  17. InsanelyChaotic
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    Then which would be the answer is what I'm asking...my error

    • one year ago
  18. InsanelyChaotic
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    :(

    • one year ago
  19. Venomblast
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    ok the 1st one wont work. i tried the second and still doesnt work

    • one year ago
  20. InsanelyChaotic
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    I told you the answer I got was C

    • one year ago
  21. Venomblast
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    you did? i didnt get it i think. imaybe i just miss it

    • one year ago
  22. InsanelyChaotic
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    It's fine love

    • one year ago
  23. Venomblast
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    for C 4(-4x - 2) + 5y = -18 4((-4(-2))-2)+5(-2)+=-18 4(8-2)-10=-18 4(6)-10=-18 24-10=-18 FALSE

    • one year ago
  24. InsanelyChaotic
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    OMG I GET IT NOW!!!!!! THANK YOU!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! i CORRECTED MY ERRORS

    • one year ago
  25. InsanelyChaotic
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    YOURE THE BEST!!!!! SERIOUSLY!!!!!!!!!

    • one year ago
  26. Venomblast
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    what was wrong? did you do a typo?

    • one year ago
  27. Venomblast
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    lol what did i do?

    • one year ago
  28. Venomblast
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    haha im lost :)

    • one year ago
  29. InsanelyChaotic
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    YOU HELPED ME:) I checked my work and found miniscule errors

    • one year ago
  30. Venomblast
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    that great :D

    • one year ago
  31. InsanelyChaotic
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    god you're so sweet! I could hug you xoxoxoxox

    • one year ago
  32. Venomblast
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    if you were in NYC lol i can

    • one year ago
  33. Venomblast
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    I love to help. I am also going to become a math tutor. paid.

    • one year ago
  34. InsanelyChaotic
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    I wish! It being as famous as it is and all :)

    • one year ago
  35. Venomblast
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    im really happy you got your solution :).

    • one year ago
  36. InsanelyChaotic
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    you'd make a terrific one, seriously... you're so understanding and thorough

    • one year ago
  37. InsanelyChaotic
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    you'd make for a great partner

    • one year ago
  38. Venomblast
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    awww that was sweet what you said. i feel like taking a snapshot. you being my reference will convince people i am great at math

    • one year ago
  39. Venomblast
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    any more questions ?:)

    • one year ago
  40. InsanelyChaotic
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    awwwwww! I'd love to tell them great things about your SUPERIOR math skills!

    • one year ago
  41. Venomblast
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    hehe :) im flattered :)

    • one year ago
  42. InsanelyChaotic
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    I have MANY more unfortunatly, but i don't want to bother you...

    • one year ago
  43. Venomblast
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    well im here to help. there no such thing as bothering if your on a site like this. i like helping people even if its for free

    • one year ago
  44. InsanelyChaotic
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    you're such a kind being. I like to help people on yahoo answers and elsewhere, but when it comes to math, I have very LITTLE to offer, so I really do appreciate your efforts

    • one year ago
  45. Venomblast
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    hehe it cool. i can help :)

    • one year ago
  46. InsanelyChaotic
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    The sad part is I'm in a rush... I have so many questions and very little time

    • one year ago
  47. InsanelyChaotic
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    I'm very very very scared

    • one year ago
  48. Venomblast
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    why? math test?

    • one year ago
  49. InsanelyChaotic
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    And I've literally been upset and crying all day. My eyes have been blood shot red.

    • one year ago
  50. Venomblast
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    oh :( if this get personal to you, just send me a personal email :) just for your privacy. what happen by the way. :o

    • one year ago
  51. InsanelyChaotic
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    you can email me if you want some time :) i have a lot to offer. part of what makes me upset about getting on here, is that people know me for my lack of understanding in math, and that's the only judgement they can make about me, when i'm very intelligent in other aspects

    • one year ago
  52. Venomblast
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    do people judge you at this site?

    • one year ago
  53. InsanelyChaotic
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    I've gotten very negative feedback a few times

    • one year ago
  54. InsanelyChaotic
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    Cyber bullying... you know how that goes

    • one year ago
  55. Venomblast
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    in this site?!?!?!

    • one year ago
  56. InsanelyChaotic
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    in fact, today I heard that I was "retarded" on here.. it made me feel OH SO WARM INSIDE. not

    • one year ago
  57. Venomblast
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    really.. i thought this was an peaceful site.

    • one year ago
  58. InsanelyChaotic
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    another time this one lady gave me the hardest time when all I was doing was learning. i could easily say "f you" to learning math, but I try to at least get my answers checked and look for explanations if i'm incorrect

    • one year ago
  59. Venomblast
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    yea dont bother with people that has no patience. not worth it, i can make you learn math. i love to help

    • one year ago
  60. InsanelyChaotic
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    you're really a great person. I'm not even kidding you.

    • one year ago
  61. InsanelyChaotic
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    I don't want to keep you up though... what time is it in NYC?

    • one year ago
  62. Venomblast
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    12:54 am :D it alright

    • one year ago
  63. InsanelyChaotic
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    You're an hour ahead of me

    • one year ago
  64. Venomblast
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    you live in Central time right?

    • one year ago
  65. InsanelyChaotic
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    But considering NY is such a lively place, i'm sure you're used to being up late, and yes

    • one year ago
  66. Venomblast
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    yea you got that right. the city that never sleep :)

    • one year ago
  67. InsanelyChaotic
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    If you help me fast, I'll literally do anything. Time is ticking and i would never want to use someone and make them feel unwanted, but I want and need you right now.

    • one year ago
  68. Venomblast
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    ok :) ask away

    • one year ago
  69. InsanelyChaotic
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    i don't even have time for explanations as to why the answer is right. I know that sounds horrible. but I am f******

    • one year ago
  70. Venomblast
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    lol take a deep breath and relax lol. you already type fast. that a good start. so tell me the question.

    • one year ago
  71. Venomblast
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    from this question or a new question?

    • one year ago
  72. InsanelyChaotic
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    hahahahahahaha thank you!!!! ;) i fkn' owe you

    • one year ago
  73. Venomblast
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    nah it free of charge :P

    • one year ago
  74. InsanelyChaotic
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    I still owe you with something. i'll keep in touch with you and let you in on my mysterious ways

    • one year ago
  75. Venomblast
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    hmmm. im curious now lol

    • one year ago
  76. InsanelyChaotic
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    ;)

    • one year ago
  77. InsanelyChaotic
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    1. Solve the following system of equations.2x + 3y - z = 13x + y + 2z = 12x + 2y - 3z = -5 (3, 1, 2) (-3, 1, 2) (3, -1, 2) (3, 1, -2)

    • one year ago
  78. Venomblast
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    that one whole equation?

    • one year ago
  79. Venomblast
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    let me guess, the 1st column is x the second is y and the last is z?

    • one year ago
  80. InsanelyChaotic
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    yes

    • one year ago
  81. InsanelyChaotic
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    I think you break it down into two, so you separate it

    • one year ago
  82. Venomblast
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    lol i got this

    • one year ago
  83. InsanelyChaotic
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    into three rather***

    • one year ago
  84. InsanelyChaotic
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    I have faith in YOU;)

    • one year ago
  85. Venomblast
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    is that a 2x or .2x?

    • one year ago
  86. InsanelyChaotic
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    huh?

    • one year ago
  87. Venomblast
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    on the beginning of the question

    • one year ago
  88. InsanelyChaotic
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    No period in the beginning, my error 2x + 3y - z = 13x + y + 2z = 12x + 2y - 3z = -5

    • one year ago
  89. Venomblast
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    what math course are you taking?

    • one year ago
  90. InsanelyChaotic
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    Algebra

    • one year ago
  91. InsanelyChaotic
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    I guess you can't help me....

    • one year ago
  92. Venomblast
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    the answer is A

    • one year ago
  93. Venomblast
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    lol i took calculus and im not even on that class yet

    • one year ago
  94. Venomblast
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    hello? the answer is A

    • one year ago
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