Answer:
bro there shld be a picture because you said in the figure. Without figure we can't know how will we do
Step-by-step explanation:
i think the ans is 57° 
 
        
             
        
        
        
No association, because it’s they are all scattered
        
             
        
        
        
Answer:
Step-by-step explanation:
Start by removing the brackets.
Left Brackets
30(1/2 x - 2)
30*1/2 x - 30*2
15x - 60
Right Bracket
40(3/4 y - 4)
40*3/4 y - 4*40
10*3 y - 160
30y - 160
Now put these 2 results together.
15x - 60 + 30y - 160     Combine the like terms.
15x + 30y - 220            That's one answer Others are possible.
5(3x + 6y - 44)