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GalinKa [24]
3 years ago
9

3x + y = 4 x + 2y = -2

Mathematics
1 answer:
dsp733 years ago
7 0
3x+y=4 (y=-3x+4)

Plug it in for y x+2(-3x+4)=-2
x=2

Plug in for x 2+2y=-2
y=-2

Solution: (2,-2)



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zaharov [31]
We have that
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then 
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3 years ago
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Naddik [55]

Answer: 90% of students did NOT choose history.

Step-by-step explanation:

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Hope This Helped, Have A Great Day!

5 0
3 years ago
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3 years ago
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