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Answer:
What is asked?
*The average temperature of the three different days.
What are the given facts?
*19°C
18°C
23°C
What operation will you use to answer the problem?
*Addition and Division
What is the mathematical sentence?
* (19+18+23)/3=N
What is the final answer?
*The average temperature of the three different days is 20°C.
Step-by-step explanation:
(19+18+23)/3=
60/3=20