Add the temps up
-24 + (-15) + (-21) + (-32) + (-18) + (-9) + (-14) = -133
now divide by how many numbers there are
-133/7 = -19 <== the mean (average)
Answer:
Step-by-step explanation:

The best way to answer such questions is to first know what you are asked to find then write out what u are given then look for all possible ways to solve it
The third answer is correct believe me
Answer: Last option
The number -8.4 is a solution to the inequality because -8.4 is located to the left of
on the number line.
Step-by-step explanation:
Note that: 
The inequality is:

The inequality is:
This means that the inequality includes all values of the number line that are less than -3.25 or that are to the left of -3.25
__-8.4_________-3.25_-3____0___0.9____________7.1__
Note that the number -8.4 is less than -3.25, because it is to its left on the number line.
Then the correct statement is:
The number -8.4 is a solution to the inequality because -8.4 is located to the left of
on the number line.