
Let's evaluate ~
The given expression is :

plug the value of x as 3



Therefore, the required value is 20
1.5 pounds would be the answer,
Answer:
Option b
or 
Step-by-step explanation:
The absolute value is a function that transforms any value x into a positive number.
Therefore, for the function
x> 0 for all real numbers.
Then the equation:
has two cases
if
(i)
if
(ii)
We solve the case (i)

We solve the case (ii)

Then the solution is:
or 
Answer:
i dont remember how to do this and i just did this last year
Step-by-step explanation:
Answer:
9 is the value of a in the equation