Answer: Choice B) -5.2 degrees
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Work Shown:
Add up the given temperatures
-42 + (-17) + 14 + (-4) + 23 = -26
Then divide by 5 since there are 5 values we're given
-26/5 = -5.2
Answer:
median: 6 ; mean: 13.5
Step-by-step explanation:
The median is where you line up the numbers from least to greatest and add the 2 that are left since it was an even number and you get 6. The mean is where you add all 8 numbers and divide by 8, since that is how many numbers there are.
Answer:
140 mile
Step-by-step explanation:

While x is the speed of the second train.
Answer:
4-16= -12
16-28= -12
Step-by-step explanation:
frognj;ghgrue;jnvougheruo'gln
Answer:
pretty sure its the first and 3rd one sorry if im wrong
Step-by-step explanation: