Answer:
x=9
Step-by-step explanation:
Corresponding angles are equal 
7x - 3 = 60
 +3
7x. = 63
÷7
x = 9
Check:
7x9 - 3 = 60
Hope this helps!
 
        
             
        
        
        
It is 80%  just writing random things so it can be 20 words
        
             
        
        
        
Answer:
18°
Step-by-step explanation:
 90-72= 18
The complement of 73 is the angle that when added to 73 forms a right angle which is 90° xd
 
        
             
        
        
        
The second term would be -3f^3 because when in descending order it is 
6f^4 - 3f^3 - 2f^2 + 9f