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ella [17]
3 years ago
13

I need help with 9 12 15 13 and 10

Mathematics
2 answers:
Lera25 [3.4K]3 years ago
8 0
10. x=2
12. x=-7
Thats all I have so far if you need more help email me [email protected]
pshichka [43]3 years ago
4 0
This is all the ones you need. I hope this helped you!

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6 0
4 years ago
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