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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
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1 Answer

10 votes

Answer:

A

Explanation:

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

User Srivani
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