brandon8772 brandon8772

19-10-2020
Mathematics

contestada

Solve the system by substitution.
9x + 3y = -30
– 5x = y

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amthibault amthibault

19-10-2020

Answer:

x= -1/3

y= -2

Step-by-step explanation:

got it right on my quiz

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ankitaaaa ankitaaaa

19-10-2020

Answer:

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