1.4375
<u>Step-by-step explanation:</u>
Step 1:
Let the given equation be 
To find X simplification of terms using BODMAS ( Brackets Orders Division Multiplication Addition Subtraction) is done as follows.
Step 2:
Let us expand the equation as 
Step 3:
Let us expand it further as 
Step 4:
To find X segregate X in one side and all other remaining terms in other side as follows

After the simplification the numerical value is

Step 5:
Keep X along one side and bring 48 to the denominator of another side to find X as follows

And the value of X is 1.4375
The answer is D because the two angles are congruent and they must be subtracted from 180 to equal 116 degrees.
I hope this helps, God bless, and have a great day.
Brainliest is always appreciated :)
Answer:
36
Step-by-step explanation:
Hope this helps!
Answer:
1340-
Step-by-step explanation: