Mathematics, 30.01.2020 11:58 kathlynskare06

Choose the equivalent system of linear equations that will produce the same solution as the one given below.
6x + 2y = -6
3x - 4y = -18

a: 12x + 4y = -12
15x = -30

b: 8x + 4y = -4
14x = -10

c: 6x - 8y = -36
-6y = -42

d: 6x - y = -15
3y = 9

Answers: 1

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