on comparing the ratio of a1/ b2/ and c1 / c2 find out whether the lines representing the pairs of linear equations intersect point and

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on comparing the ratio of a1/ b2/ and c1 / c2 find out whether the lines representing the pairs of linear equations intersect point and solve the 5x- 4y +8 =0, 7x + 6y-9=0​

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Sarah 8 months 2021-09-23T10:52:31+00:00 1 Answer 0 views 0

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  1. Serenity
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    2021-09-23T10:53:41+00:00
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    5x-4y +8=7

    \\ 5 \times - 4y + 8 = 7 \times + 6y \\ - 9 = 0 \\ \\ = 7 \times 0 + 6 - 9 = 0 )

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