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11-10-2020
Mathematics

contestada

Correct pair

3x+5y=6
4x+2y=-6

Respuesta :

meredith48034 meredith48034

11-10-2020

Answer:

Step-by-step explanation:

6x + 10y = 12

-20x - 10y = 30

-14x = 42

x = -3

4(-3) + 2y = -6

-12 + 2y = -6

2y = 6

y = 3

(-3, 3)

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