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4. Solve the system using substitution. x + 2y = -1 y = -3x - 8 A. (-3, 1) B. (-3,-1) C. (2,-2) (-3,-17)

4. Solve the system using substitution. x + 2y = -1 y = -3x - 8 A. (-3, 1) B. (-3,-1) C. (2,-2) (-3,-17)
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4. Solve the system using substitution.

x + 2y = -1
y = -3x - 8
A. (-3, 1)
B. (-3,-1)
C. (2,-2)
(-3,-17)

User Uberto
by
8.1k points

1 Answer

10 votes

Answer:

A

Explanation:

-3+2=-1 and (9)- 8=1

User Srivani
by
8.0k points
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