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Mathematics, 19.10.2019 07:00 Darkknighta26

Which systems of linear equations has the ordered pair(4,-5)as a solution?
a)2x-5y=-30 and 7x+4y=-19

b)6x-y=-29 and 8x+3y=-17

c)3x-2y=22 and 2x+9y=-37

d)5x-6y=49 and x+8y=-27

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Which systems of linear equations has the ordered pair(4,-5)as a solution?
a)2x-5y=-30 and 7...
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