(4,-5) 4x+y=11 3x+4y=-8

determine if the following ordered pair satisfies the system linear equations
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1 Answer

(4,-5)

1. 4x+y=11

2. 3x+4y=-8

To see if it solves teh problem plug in

x = 4, y = -5

1. 4(4) + -5 = 11          2. 3(4) + 4(-5) = -8

     16 - 5 = 11                   12 - 20 = - 8

        11   =  11check             -8 = -8 check

yes it solves the pair of equations

by Level 10 User (55.7k points)

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