|x| = x

always

sometimes

never

Sometimes

Step-by-step explanation:

Lets see

Let x be a positive number

x=3

|3| = 3

True

Let x =0

|0| = 0

True

Let x be a negative number

x=-3

|-3| =-3

3 = -3

False

So this is sometimes true

answer: 32.68

step-by-step explanation:

x=2

46 dollars is the answer.

step-by-step explanation:

6*6 = 36,         36+10=46