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katrin2010 [14]
3 years ago
7

Please help me i need an answer

Mathematics
2 answers:
Blizzard [7]3 years ago
8 0
The correct answer is -14
lukranit [14]3 years ago
3 0
-14*2 = -28 , -28+18 = -10


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Westkost [7]

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