Answer:
X as an angle will be equal to 140°
Step-by-step explanation:
As AO = BO, AOB is an Isosceles triangle which has 2 equal angles OAB=OBA=20°, therefore BOA is equal to 140°
x is the angle opposite to BOA which will have the same angle measure. 
 
        
             
        
        
        
 Answer:
y is equal to 4. 
Step-by-step explanation:
To find this, cross multiply and then divide. 
10*2 = y*5
20 = 5y
4 = y
 
        
             
        
        
        
Answer:
D. 22 Cars and 8 Vans
Step-by-step explanation:
1. You multiply 22 x 150 = 3,300.
2. Then you multiply 300 x 8 = 2,400.
3. Next, add 3,300 + 2,400 
4. That equals 5700.
Hopefully, that helps!