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Mathematics, 14.01.2021 06:20 cocoj3205

Create an equivalent system of equations using the sum of the system and the first equation -5x+4y=8
4x+y=2

A.) -5x+4y=8
9x+5y=10

B.) -5x+4y=8
-x+5y=10

C.)-5x+4y=8
9x+5y=2

D.) -5x+4y=8
-x+y=10

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Answers: 2

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