Jayburnett1818
Jayburnett1818 Jayburnett1818
  • 06-05-2019
  • Mathematics
contestada

Which ordered pair is a solution to the equation
2y = -5x - 4

Answers
(-2,3)
(1,-4)
(0,2)
(-1,1)
Please find the correct answer and thank you

Respuesta :

itmye84 itmye84
  • 06-05-2019

I think you just plug in each point into the equation to see if they are the same number on both sides of the = sign.

(-2,3)      ----> This is a solution to the equation

2(3) = -5(-2) - 4

6 = 10 - 4

6 = 6

(1,-4)

2(-4) = -5(1) - 4

-8 = -9

(0,2)

2(2)= -5(0) - 4

4 = -4

(-1,1)

2(1) = -5(-1) - 4

2 = 5 - 4

2 = 1

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