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Mathematics, 15.01.2021 23:20 dchannakhone84

Answer two questions about Systems A AA and B BB: System A AA start text, end text System B BB { − 4 x − 6 y = 9 3 x + y = − 4 ⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ −4x−6y=9 3x+y=−4 { − 4 x − 6 y = 9 − x − 5 y = 5 ⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ −4x−6y=9 −x−5y=5 1) How can we get System B BB from System A AA?

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Answer two questions about Systems A AA and B BB: System A AA start text, end text System B BB { − 4...

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