Answer:
I believe your answer is 452.39
Step-by-step explanation:
will give you an explanation if you want tag me on comment.
1 = $3.50
( I tried my best)
29
|x| =9 yes
-|x|=9 no
-|-x|=9 no
-|-x|=-9 yes
|x|=-9 no
|-x|=9 yes
|-x|=-9 no
