Add up all the numbers the divide by the amount of numbers in the set. 
1199/11 = 109
B. 109 answer
        
             
        
        
        
3x+2(4x-4)=3 - remove parentheses 
3x+ 8x-8=3 - collect like terms
11x- 8 =3 - move the constant to the right 
11x=3+8 - calculate
11x = 11 - divide both sides by 11 
x= 1
        
             
        
        
        
Answer:
Before Christ
Step-by-step explanation:
This is a historical term which is the opposite of AD(Anno Domini)
I do not know if I have spelt Anno Domini correctly but it does not matter
 
        
             
        
        
        
Angles PQT and RQS are vertical angles and angles PQR and TQS are vertical angles.
angle PQS and TQR are straight angles
angles TQP and PQR form a linear pair. they are also adjacent by default. the other angles have these same features.
that should bout do it. hope it helped!