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anonymous

  • one year ago

Joe solved this linear system correctly. 6x+3y=6 y=-2x+2 These are the last two steps of his work: 6x-6x+6=6 6=6 Which statement about this linear system must be true? a There is no solution to this system b y must equal 6 c x must equal 6 d There are infinitely many solutions to this system

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  1. anonymous
    • one year ago
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    plz help i will give medal and fan and testimony to whom ever does! oh plz no guessing i really need to know so I dont make a mistake, this is practice for a test that is coming up next year and i wanna be ready i was thinking it was either d or b i am not sure plz support ur answer with proof thx

  2. campbell_st
    • one year ago
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    well if I rewrite the 2nd line by adding 2x to both sides of the equation 2x + y = 2 and if you take the 1st line 6x + 3y = 6 and divide each term by 3, what do you get...?

  3. anonymous
    • one year ago
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    i dont understand hmmmm.....

  4. anonymous
    • one year ago
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    @chibiterasu can u help?

  5. anonymous
    • one year ago
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    wait isnt the answer 6? so it is either b or c help openstudy!

  6. anonymous
    • one year ago
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    u know i am going with b no one helps!

  7. anonymous
    • one year ago
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    ugh

  8. anonymous
    • one year ago
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    feel free to help if u r kind ;)

  9. campbell_st
    • one year ago
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    the 2nd line is a multiple of the 1st line... so they are basically the same line... so if 1 line sits ontop or another line there are infinite solutions...

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spraguer (Moderator)
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