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InsanelyChaotic

  • 2 years ago

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

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  1. Venomblast
    • 2 years ago
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    bet

  2. Venomblast
    • 2 years ago
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    leave the y by itself

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

  4. Venomblast
    • 2 years ago
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    now plug -2 for y

  5. InsanelyChaotic
    • 2 years ago
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    I have that :)

  6. InsanelyChaotic
    • 2 years ago
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    help me!!!!!!!!!!!:(((((((((((((

  7. Venomblast
    • 2 years ago
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    ok ok lol

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

  9. InsanelyChaotic
    • 2 years ago
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    The answer I got was C

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

  11. Venomblast
    • 2 years ago
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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

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

  13. InsanelyChaotic
    • 2 years ago
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    awwwww you are sooo sweeeeet!!!!! :))))))))) @Venomblast

  14. Venomblast
    • 2 years ago
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    hehe thanks :)

  15. InsanelyChaotic
    • 2 years ago
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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? :))

  16. Venomblast
    • 2 years ago
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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.

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

  18. InsanelyChaotic
    • 2 years ago
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    :(

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

  20. InsanelyChaotic
    • 2 years ago
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    I told you the answer I got was C

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

  22. InsanelyChaotic
    • 2 years ago
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    It's fine love

  23. Venomblast
    • 2 years ago
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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

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

  25. InsanelyChaotic
    • 2 years ago
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    YOURE THE BEST!!!!! SERIOUSLY!!!!!!!!!

  26. Venomblast
    • 2 years ago
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    what was wrong? did you do a typo?

  27. Venomblast
    • 2 years ago
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    lol what did i do?

  28. Venomblast
    • 2 years ago
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    haha im lost :)

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

  30. Venomblast
    • 2 years ago
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    that great :D

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

  32. Venomblast
    • 2 years ago
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    if you were in NYC lol i can

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

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

  35. Venomblast
    • 2 years ago
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    im really happy you got your solution :).

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

  37. InsanelyChaotic
    • 2 years ago
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    you'd make for a great partner

  38. Venomblast
    • 2 years ago
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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

  39. Venomblast
    • 2 years ago
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    any more questions ?:)

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

  41. Venomblast
    • 2 years ago
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    hehe :) im flattered :)

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

  43. Venomblast
    • 2 years ago
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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

  44. InsanelyChaotic
    • 2 years ago
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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

  45. Venomblast
    • 2 years ago
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    hehe it cool. i can help :)

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

  47. InsanelyChaotic
    • 2 years ago
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    I'm very very very scared

  48. Venomblast
    • 2 years ago
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    why? math test?

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

  50. Venomblast
    • 2 years ago
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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

  51. InsanelyChaotic
    • 2 years ago
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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

  52. Venomblast
    • 2 years ago
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    do people judge you at this site?

  53. InsanelyChaotic
    • 2 years ago
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    I've gotten very negative feedback a few times

  54. InsanelyChaotic
    • 2 years ago
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    Cyber bullying... you know how that goes

  55. Venomblast
    • 2 years ago
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    in this site?!?!?!

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

  57. Venomblast
    • 2 years ago
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    really.. i thought this was an peaceful site.

  58. InsanelyChaotic
    • 2 years ago
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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

  59. Venomblast
    • 2 years ago
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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

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

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

  62. Venomblast
    • 2 years ago
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    12:54 am :D it alright

  63. InsanelyChaotic
    • 2 years ago
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    You're an hour ahead of me

  64. Venomblast
    • 2 years ago
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    you live in Central time right?

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

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

  67. InsanelyChaotic
    • 2 years ago
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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.

  68. Venomblast
    • 2 years ago
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    ok :) ask away

  69. InsanelyChaotic
    • 2 years ago
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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******

  70. Venomblast
    • 2 years ago
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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.

  71. Venomblast
    • 2 years ago
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    from this question or a new question?

  72. InsanelyChaotic
    • 2 years ago
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    hahahahahahaha thank you!!!! ;) i fkn' owe you

  73. Venomblast
    • 2 years ago
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    nah it free of charge :P

  74. InsanelyChaotic
    • 2 years ago
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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

  75. Venomblast
    • 2 years ago
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    hmmm. im curious now lol

  76. InsanelyChaotic
    • 2 years ago
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    ;)

  77. InsanelyChaotic
    • 2 years ago
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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)

  78. Venomblast
    • 2 years ago
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    that one whole equation?

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

  80. InsanelyChaotic
    • 2 years ago
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    yes

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

  82. Venomblast
    • 2 years ago
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    lol i got this

  83. InsanelyChaotic
    • 2 years ago
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    into three rather***

  84. InsanelyChaotic
    • 2 years ago
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    I have faith in YOU;)

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

  86. InsanelyChaotic
    • 2 years ago
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    huh?

  87. Venomblast
    • 2 years ago
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    on the beginning of the question

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

  89. Venomblast
    • 2 years ago
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    what math course are you taking?

  90. InsanelyChaotic
    • 2 years ago
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    Algebra

  91. InsanelyChaotic
    • 2 years ago
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    I guess you can't help me....

  92. Venomblast
    • 2 years ago
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    the answer is A

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

  94. Venomblast
    • 2 years ago
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    hello? the answer is A

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is replying to Can someone tell me what button the professor is hitting...

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