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Mathematics, 03.12.2020 19:20 shayleewright

A. x+y=10
9x+4y=13
B. x-3y=-18
9x+4y=9
C.3x-y=2
4x+9y=36
D.3x-y=6
4x+9y=4


A.x+y=109x+4y=13B.x-3y=-189x+4y=9C.3x-y=24x+9y=36D.3x-y=64x+9y=4

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You know the right answer?
A. x+y=10
9x+4y=13
B. x-3y=-18
9x+4y=9
C.3x-y=2
4x+9y=36
D.3x-y=6
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