- A−3°C
- B−2°C
- C2°C
- D−10°C
Step-by-Step Solution
Sum = −4 − 2 + 3 − 7 + 0 = −10. Average = −10 ÷ 5 = −2°C. (−10 is the sum, not the average.)
Answer: B) −2°C
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