Question: Which of the choices below constitutes a simultaneous solution to these equations? 3x +4y =12 5x- 4y =20 x = 2.5, y = 1.125 x

Which of the choices below constitutes a simultaneous solution to these equations?

3x +4y =12

5x- 4y =20

x = 2.5, y = 1.125

x = 4, y = -.5

x = 4, y = 0

x = y

y = 2x

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