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Mathematics, 10.09.2021 05:00 heathhm60541

Help please 30. If x-y= 7 and x2 - y2 = 35, what is x+y?
5
G. 7
H. 10
J. 28
K 42

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Help please 30. If x-y= 7 and x2 - y2 = 35, what is x+y?
5
G. 7
H. 10
J. 2...

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