42600-25800=16800
16800/15=1120
42600*x=100*1120
x=112000/42600=2.62%
Answer:

Step-by-step explanation:
The given function is
.
The domain refers to all values of x for which this function is defined.
Recall that: the domain of
is 
And we know
is the reciprocal of
.
Therefore the complement of the domain of
which is
is the domain of 
Answer:
9q+4z+12
Step-by-step explanation:
Step-by-step explanation:
make a negative and positive sign coordinate plane
plot it on -2
Answer: 7
Step-by-step explanation:
We substitute n for 14 to get the equation 14-7, which equals 7.