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On a cold January morning, the radiator fluid in Kuri’s car is Negative 15 degrees° F. With the engine running, the temperature rises by 2.5°F per minute. How long before the radiator temperature reaches
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On a cold January morning, the radiator fluid in Kuri’s car is Negative 15 degrees° F. With the engine running, the temperature rises by 2.5°F per minute. How long before the radiator temperature reaches 40°F?

10
22
22.5
52.5

User Anakin Skywalker
by
4.2k points

2 Answers

0 votes

Answer:

the answer is 22

Explanation:

User Johnfo
by
3.3k points
3 votes
Answer is 22,

It takes 22 mins.

You have to find the time in minutes

X= minutes to reach 40 degrees from -15 degrees at the speed 2.5F pre minute that = 2.5x
User Mason
by
3.9k points
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