The temperature decreases 3 each hour for four hours. By how many degrees did the temperature fall in four hours?

Mathematics

1 answer:

Sergio [31]3 years ago

8 0

Answer: 12 degrees

Step-by-step explanation: So the temperature decreases every hour by 3 degrees for 4 hours. So the first hour, the temperature will have decreased by 3. Then by the second hour, the overall temperature will have decreased by 6. The third hour, the overall temperature will be 8 degrees less, and finally on the fourth hour, it will have decreased by 12.

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