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ruslelena [56]
3 years ago
15

_+3=-9 pls help I will give branlyiest ​

Mathematics
1 answer:
lions [1.4K]3 years ago
7 0
Answer:

-12

Step-by-step explanation:

? + 3 = -9

Subtract 3 from -9

-9 - 3 = -12

? = -12
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