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Mathematics, 02.04.2020 21:34 rayanne6050

What is the solution of the system? Use substitution.
y=-3x
x + y = -4

A. (-2,-6)

B. (2, -6)
c. (2,6)

D. (-2, 6)

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What is the solution of the system? Use substitution.
y=-3x
x + y = -4

A. (-...

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