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9 of 10
(-63/-7) + (-15/15)
- A -10
- B 8
- C -8
That's Correct!
It's Wrong!
The given expression involves the addition of two fractions: (-63/-7) and (-15/15). When we simplify each fraction separately, we find that (-63/-7) equals to 9 and (-15/15) equals to -1. Adding these two fractions together, we get 9 + (-1) = 8. Therefore, the correct answer is 8.