Mathematics, 17.12.2019 03:31, SKYBLUE1015

Also need some on system of equations, let me know if substitution or elimination is used and you ; )

1)

4y + 5x = 3
2y - 5x = 9

2)

3x+2y = 2
4x - 4y = 1

Answers: 1

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Also need some on system of equations, let me know if substitution or elimination is used and you...