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SVETLANKA909090 [29]
3 years ago
6

The average temperature of the week is 80 degrees. The first 3 days have an average of 78 and the average of the last 3 days is

82 degrees, what was the temperature of the middle day?
Mathematics
1 answer:
Tju [1.3M]3 years ago
3 0

Answer:

80

Step-by-step explanation:Solution:

step 1 Address the formula, input parameters & values.

Input parameters & values:

The given numbers are 78 & 80

step 2 Find the sum of the given two numbers.

sum = 78 + 80 = 158

step 3 Divide the sum by 2 to get the average.

average = 158/2

= 79

Thus, 79 is an average of positive integers 78 and 80.

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