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den301095 [7]
3 years ago
13

The temperature at 5 a.m. was −7.4°C. By 9 a.m., the temperature was −4.7°C. How much warmer was the temperature at 9 a.m.?

Mathematics
1 answer:
Nana76 [90]3 years ago
3 0

Answer:

(

Step-by-step explanation:

(-7°C)-(-4°C)

-7°C + 4°C

-3°C

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