Answer:
x=4
Step-by-step explanation:
I think the answer is 558.04
Answer:
Step-by-step explanation:
|3x+12|
one is as it is one is the negative value of it
3x + 12 - (3x + 12)
- 3x - 12
That is because both negative and positive values put in am absolute value become positive.
It affect the sum by being the higher number