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ElenaW [278]
3 years ago
7

(11 POINTS!! ) CAN SOMEONE PLEASE DO NUMBERS 19-22 FOR ME, I’LL MARK YOUR ANSWER BRAINIEST!! Thanks in advance❤️

Mathematics
2 answers:
Alika [10]3 years ago
4 0
19.x=2
20.x=-7
21.x=1
22.x=-1
shutvik [7]3 years ago
3 0

Answer:

19. x=2

20. y= - 72

21. y=4

22.x= - 1

Step-by-step explanation:

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