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sladkih [1.3K]
3 years ago
15

7 + (-2) is units from 7, in the direction. 7+(-2) =

Mathematics
1 answer:
faltersainse [42]3 years ago
3 0
I might be wrong.
7+(-2)= -9
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ryzh [129]

Let the age of Vera be 'x' years

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