Answer:
45 is the father's age
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Got it right on edge, plz mark brainliest
Answer:
Option c
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 inequation:
has two cases
if
(i)
if
(ii)
We solve the case (i)

We solve the case (ii)

Then the solution is:
or 
Answer:

look from the tan A angle , the opposite is 28 and adjacent is 45