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anonymous

  • one year ago

Please help!! will give medal I can't fail I need to get my grades up 1. Complete the standard form of the equation -4y = 3 - 2x. ______x + ______ y = 3 2. Which answer shows this equation in standard form? 6 - 2 (x-y) = -3x + 5 A. X+2y = -1 B. X + 2y = 1 C. X - 2y = 1 D. -5x + 2y = -1 3. What is the x - intercept of the line with the equation 1/3x + y = -15? (________,0)

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  1. anonymous
    • one year ago
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    @Jaynator495

  2. triciaal
    • one year ago
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    |dw:1443245766299:dw|

  3. triciaal
    • one year ago
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    |dw:1443245797227:dw|

  4. triciaal
    • one year ago
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    |dw:1443245881959:dw|

  5. anonymous
    • one year ago
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    Can u explain I'm not really understanding

  6. triciaal
    • one year ago
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    the equal sign separates the left from the right you want the eqn to look like the top, your eqn is on the bottom what do you need to do to the right side of your eqn to leave just the constant on that side? this is an

  7. triciaal
    • one year ago
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    if you were not so quick to say you don't understand you would notice that I was still responding

  8. anonymous
    • one year ago
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    Okay sorry

  9. anonymous
    • one year ago
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    do you still need help?

  10. anonymous
    • one year ago
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    Yes please

  11. anonymous
    • one year ago
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    Ok, on number it looks like they gave you the problem -4y=3-2x and they gave you a format they want it in ___x+___y=3 how can we move the x value to the right?

  12. anonymous
    • one year ago
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    sorry to the left

  13. anonymous
    • one year ago
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    Any ideas?

  14. anonymous
    • one year ago
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    Are you there?

  15. anonymous
    • one year ago
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    ??

  16. anonymous
    • one year ago
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    Sorry no because if it wasn't in a format like that it would be easier for me cuz

  17. anonymous
    • one year ago
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    Not what you said but what the question is hard for me to understand the format

  18. anonymous
    • one year ago
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    Didn't you write 1. Complete the standard form of the equation -4y = 3 - 2x. ______x + ______ y = 3

  19. anonymous
    • one year ago
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    Yes

  20. anonymous
    • one year ago
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    So, are you trying to arrange the values to match that on the bottom?

  21. anonymous
    • one year ago
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    Just for number 1 yeah I think so

  22. anonymous
    • one year ago
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    ok, let's work on number 1. How do you move the x value to the left?

  23. anonymous
    • one year ago
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    you just have to switch the format to were 2 is first and then -4 so wouldn't it be 2x + -4y = 3

  24. DanJS
    • one year ago
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    That is the 'standard form' for a linear equation A*x + B*y = C A,B,C are just arbitrary constants,

  25. DanJS
    • one year ago
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    given -4y = 3 - 2x to put that into the standard form above, you just have to move the 2x over by addition 2x - 4y = 3 done standard form with A=2, B=-4, and C = 3 They have a plus in the answer section between the x and y terms though, so just add the -4 like this instead 2x + (-4)y = 3

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