Which value of n makes the equation true?
-1/2n = -8
A. -16
B.-4
C.4
D.16

16

Step-by-step explanation:

Lets do a Step-by-step:

You must Solve for n:

-n/2 = -8

Multiply both sides of -n/2 = -8 by -2:

(-2 (-n))/2 = -2 (-8)

-2×(-1)/2 = (-2 (-1))/2:

(-2 (-1))/2 n = -2 (-8)

(-2)/2 = (2 (-1))/2 = -1:

--1 n = -2 (-8)

(-1)^2 = 1:

n = -2 (-8)

-2 (-8) = 16:

n = 16

Hope this helps

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify