2x+y+4=0 and x+3y+7=0 ,, solve this question by cross multiplication

Question

2x+y+4=0 and x+3y+7=0 ,, solve this question by cross multiplication

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Nevaeh 5 months 2022-01-01T16:21:40+00:00 1 Answer 0 views 0

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    2022-01-01T16:23:23+00:00

    Answer:

    124689

    Step-by-step explanation:

    2470p9simple and

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18:9+8+9*3-7:3-1*13 = ? ( )