Answer:
Average temperature is 
Step-by-step explanation:
It is given that

Thus the average value of the function can be found as

Applying values we get

Answer:
22.5 degrees
Step-by-step explanation:
First angle = n
Second angle = x
Third angle = m
n = 30 + x
m = 2(30 + x) = 60 + 2x
60 + 2x + 30 + x + x = 4x + 90 = 180
4x = 90
x = 22.5
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Answer:
Negative 80 x + 28 y minus 56
4 (negative 20 x + 7 y minus 14)
Answer:
the correct answer is b
Step-by-step explanation:
The reason why B is the correct answer is because The segment that is a radius is RO
Answer:
6x
Step-by-step explanation: