9. How many solutions have the pair of linear equations 2x+3y-9=0 and
4r + y – 18 = 0?​

Question

9. How many solutions have the pair of linear equations 2x+3y-9=0 and
4r + y – 18 = 0?​

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Kylie 11 months 2021-07-03T09:28:07+00:00 1 Answers 0 views 0

Answers ( )

  1. Isabella
    0
    2021-07-03T09:29:26+00:00
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    Step-by-step explanation:

    only one solution as ratio of coefficients a1/a2is not equal to b1/b2 and two lines are (consistent pair of equations)

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