Answer:

Step-by-step explanation:
His commission rate would be 4%
480/12000=.04
The value of this expression when =-2 and x=-1 is: 3.
<h3>Value of the expression</h3>
Given equation:
-2 and x=-1
Solving the value of the given equation
-2 and x=-1
Hence:
=-(-1)+2
=1+2
=3
Therefore the value of this expression when =-2 and x=-1 is: 3.
Learn more about Value of the expression here:
brainly.com/question/912391
brainly.com/question/625174
#SPJ1
3 - x = 10
-x = 10 - 3
-x = 7
x = -7 <===
Answer:
the answer is 80
Step-by-step explanation:
104-24
80