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ArbitrLikvidat [17]
3 years ago
8

Help!!!!! Please!!!!!

Mathematics
1 answer:
ivanzaharov [21]3 years ago
6 0

Answer:

10= 13

11=-2

12=5

Step-by-step explanation:

6 X 3 -5= 13

1X3-5=-2

5X3 -5= 10

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