Answer:
The correct answer is $12
Step-by-step explanation:
To check, subtract 12 from 31
31 - 12 =19
Multiply 19 by 2
19 x 2 =38
Add 12
38 + 12 =50
A body's relative mass or the quantity of matter contained by it, giving rise to a downward force; the heaviness of a person or thing.
4 1/2 feet tall Ggghhhhbbbbbbnnnhbhhhbh
6.9
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