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4 July, 07:07

6x + 3y - 9 when x = 6, y = 9

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Answers (2)
  1. 4 July, 09:19
    0
    54

    Step-by-step explanation:

    First, since it's given the x and y values, you need to plug them in.

    6 (6) + 3 (9) - 9

    36 + 27 - 9

    63 - 9

    54
  2. 4 July, 09:36
    0
    54

    Step-by-step explanation:

    6 (6) + 3 (9) - 9

    =54
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