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A cup of coffee cools to 15 °C from 30 ° C. What is the change in temperature?

A cup of coffee cools to 15 °C from 30 ° C. What is the change in temperature?
asked 80.9k views
1 vote
A cup of coffee cools to 15 °C from 30 ° C. What is the change in temperature?

asked
User Tersrth
by
7.5k points

1 Answer

6 votes

Answer:

15° C

Step-by-step explanation:

30-15=15

checking* 15+15=30 or 15x2=30

answered
User Rudydydy
by
8.5k points
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