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Solve the system of equations by using SUBSTITUTION.
y = 3x
x+y= -32
A) (8, 24)
B) (-8, -24)
C (-16, -48)
D (16, 48)
Plz give a explanation


Sagot :

Answer:

b

Step-by-step explanation:

because If you substitute

Here’s my work to your question. Feel free to ask if you are confused in any sort of way.
View image Fluffychimchim
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