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4 November, 16:08

Solve the system x-y=100; 10x-10y=1000

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Answers (2)
  1. 4 November, 16:46
    0
    We have infinite solutions along the line x-y = 100

    Step-by-step explanation:

    x-y=100; 10x-10y=1000

    Multiply the first equation by 10

    10 (x-y) = 100*10

    10x - 10y - 1000

    This is identical to the second equation

    This means they are the same line

    We have infinite solutions along the line x-y = 100
  2. 4 November, 18:18
    0
    8852.6

    Step-by-step explanation:

    1+rr
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