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Katyanochek1 [597]
3 years ago
11

Plz help this is so hard

Mathematics
1 answer:
Mashutka [201]3 years ago
4 0
1) 5:4 2) 4:5 3) 5:9 4) 2:3 5) 1:4 6)3:2 7) 5:13 8) 6:7 9) 7:5 10) 13:18 11) 18:5 12) 6:13. The others were weird, because it's been forever since I've had to do these.
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