The temperature dropped 18°F in 3 hours. The final temperature is -7°F. What was the

Mathematics

1 answer:

9966 [12]3 years ago

7 0

Answer:

11 °F

Step-by-step explanation:

The problem explains the last temperature is -7 °F and in the process the temperature dropped 18 °F, we can then make a simple equation for the starting temperature

ST-18°F=FT

ST: starting temperature

FT: final temperature

ST-18=-7

ST=-7+18=11 °F

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