What is the mean of this set of numbers?

7, –9, 6, –10, –13, –5

a.
7.7

b.
–4

c.
–24

d.
4

To find the mean of a set of numbers the first thing you do is add all of the numbers together.

7 + (-9) + 6 + (-10) + (-13) + (-5) = -24

After that, you divide the answer you got by how many number there are. (There are 6 numbers).

-24 / 6 = -4

B.-4

Hope this helps!

the difference between a number and 5 is -2.

step-by-step explanation:

notice that the equation you are given has -2 (negative 2) on the right side, not 2. when you subtract 5 from a number n, you are finding the difference between the number and 5.

the difference between a number and 5 is -2.