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anonymous

  • one year ago

Systems of Equations and Inequalities Unit Portfolio Unit 6 connections Will give medals

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  1. anonymous
    • one year ago
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  2. anonymous
    • one year ago
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    Hi, do yo uhave any idea how to approach these problems? For the first problem you first have to think about what you can do in order to cancel one of the terms and then solve for the remaining term. 3x -9y = 3 6x - 3y = -24 you can either multiply the first equation by -2 to cancel the 6x upon addition of the two equations or you can also multiple the second equation by -3 to cancel out the y term upon addition. so here we have -2(3x -9y = 3 ) -6x + 18y = -6 +(6x - 3y = -24 ) 15y=-30 y=-2 plug this into one of the equations to find x 6x - 3y = -24 6x - 3(-2) = -24 6x + 6= -24 6x = -30 x = -5 Tr y to do the other two problems and let me know if you need help

  3. anonymous
    • one year ago
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    For the triangle problem, write out a system of two equations. the equation for the second triangle is 3x + 5/4y + 5/4y = 21 which simplifies to 3x + 10/4 y = 21 while the eq for the first triangle is x + 2y = 14. This is your system of equations! Try to cancel one of the terms yourself and solve like normal. hint( multiply the first equation by -3).

  4. anonymous
    • one year ago
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    all I need is the triangles

  5. anonymous
    • one year ago
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    @JoshKoikkara

  6. anonymous
    • one year ago
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    do you actually do the workbook? lolol omg :0

  7. anonymous
    • one year ago
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    I did task 1 already

  8. anonymous
    • one year ago
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    @Kr75 i wonder do u have a medal market, as u say you will give medals, But not learn from what others lend to teach you !!

  9. anonymous
    • one year ago
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    What?

  10. anonymous
    • one year ago
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    I did Task 1 by my self and I just need help with task 2

  11. anonymous
    • one year ago
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    And I accidentally said medals I meant medal

  12. anonymous
    • one year ago
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    Alrite,,... @Kr75 Just asked.. Question 2 Solution |dw:1434515221903:dw| Does that help you ?

  13. anonymous
    • one year ago
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    Why not ref: http://openstudy.com/study#/updates/50c95268e4b09c55714469ca

  14. anonymous
    • one year ago
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    It looks like you just gave me the answer. I just needed to learn how to do it.

  15. anonymous
    • one year ago
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    what year of connections r u in?

  16. anonymous
    • one year ago
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    10

  17. anonymous
    • one year ago
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    @Kr75 Well, i'll help you...can u solve it the way u know?

  18. anonymous
    • one year ago
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    did u have biology B by any chance?

  19. anonymous
    • one year ago
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    No I did bio last year

  20. anonymous
    • one year ago
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    Do you need help?

  21. anonymous
    • one year ago
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    yes with my biology B semester exam :{

  22. anonymous
    • one year ago
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    @iSpiffy2wice Please Help him/her, don't include biology or other subjects to the questionnare... You need help you can ask those who are good at it..!

  23. anonymous
    • one year ago
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    oh yah tru, im sorry :0

  24. anonymous
    • one year ago
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    Hey no one asked you @JoshKoikkara

  25. anonymous
    • one year ago
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    I past bio with a B+ last year

  26. anonymous
    • one year ago
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    @Kr75 Do u know me? I don't mind who u are but http://openstudy.com/terms-and-conditions is applicable for you n me...!! Well, i wonder how much u want to get the question solved.. !

  27. anonymous
    • one year ago
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    he's right, he is helping you!! do not bite the hand who is trying to feed you i'm sorry for disturbing u both @JoshKoikkara i will inbox u my email & we talk talk about bio there, ok? @Kr75

  28. anonymous
    • one year ago
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    Kk

  29. anonymous
    • one year ago
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    Sorry the argueing

  30. anonymous
    • one year ago
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    *arguing

  31. anonymous
    • one year ago
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    As i said, i don't care......Cheers for the Day !! and.. Why not let we know where you got stuck, n help you learn something useful for your exams?

  32. anonymous
    • one year ago
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    You gave me a link that gave me the answer for Task 2 but I needed to know how to do it myself. I'm stuck with what Task 2 is asking me to do

  33. anonymous
    • one year ago
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    @JoshKoikkara

  34. anonymous
    • one year ago
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    When I said know one asked you is because you told her not to ask me for help in Bio @JoshKoikkara

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