Clulessgirl8 Clulessgirl8

18-04-2018
Mathematics

contestada

10x-4y=-20 and 8+6y=14

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phamquanghuy200 phamquanghuy200

18-04-2018

8 + 6y = 14 so 6y=6 and y=1

10x-4y = -20

10x-4.1=-20

x=12/5

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