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01.10.2021 •
Mathematics
Find the solution to the following system by substitution.
]
y = -2x - 3
y = 3x + 12
]
A. (3, 21)
B. (-3, 3)
C. (-3, -9)
D. (-9/5, 3/5)
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Ответ:
The correct correspondence is c.
Step-by-step explanation:
I don't know when we learned this I was sick. I just used common knowledge.