Question

HELP PLS
find the value of n
How would the equation look?

Answer 1

U(-125.6) = 706.56

Explanation:

Un = -125.6

Un = 3.2 - 5.6n

U(-125.6) = 3.2 - 5.6(-125.6)

U(-125.6) = 3.2 + 703.36

U(-125.6) = 706.56

Answer 2

23

Explanation:

-125.6=3.2-5.6n;

n=128.8/5.6=23