Answer: c is correct .
Step-by-step explanation: c is correct .
Answer:
Only B and C are correct
Step-by-step explanation:
x=-2, y=3. (-2, 3).
x-4y=-14
x+5y=13
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-x+4y=14
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9y=27
y=27/9
y=3
x+5(3)=13
x+15=13
x=13-15
x=-2