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nadya68 [22]
3 years ago
14

Please help me with this ​

Mathematics
1 answer:
Anna11 [10]3 years ago
3 0

Answer:

i don't know if it's dependent or not cuz not native english speaker, but here's the answer

Step-by-step explanation:

\left \{ {{12x+3y=12} \atop {y=-4x+5}} \right.   \left \{ {{-4x-y=-4} \atop {4x+y=5}} \right.  ⇒ 0=1      (x; y) ∈ ∅

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