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otez555 [7]
2 years ago
11

Can someone please help me with 4, 5, 6, 7, 8

Mathematics
2 answers:
kicyunya [14]2 years ago
8 0
4) x=1, y= -1

5) x=2, y=1

6) x=2, y=1

7) x=3,y=10

8) x= -3, y= 8
andriy [413]2 years ago
3 0
4)1,-1
5) 2,1
6)2,1
7) 3,10
8)-3,8
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