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Mathematics, 05.08.2019 01:30 expresslmnop

40 points! 1. solve using the substitution method. show your work. y=2x-6 3x+y=4 2. solve using the elimination method. show your work. 2x-y=6 x+y=6

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40 points! 1. solve using the substitution method. show your work. y=2x-6 3x+y=4 2. solve using t...

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