Hello!
Due to the definition of the Alternate Interior Angles Theorem, (x+23)+(x+54)=180 degrees:
x + 23 + x + 54 = 180
2x + 77 = 180
2x = 103
x = approximately 52 degrees  or exactly 51.5 degrees
I hope this helps :))
        
             
        
        
        
Answer:
N= 9/2
Step-by-step explanation:
 
        
                    
             
        
        
        
So u have 5 fruits and 3 bowls 
Divide 5 into 3 that would equal how many grams you would put in one bowl then measure that and then complete it by adding that amount into each bowl
 
        
                    
             
        
        
        
First, you multiply 2.1 by 3.2, which gives you the answer of 6.72. Then, you multiply 10-2 by 10-4. One rule about multiplying exponents, you just add the exponents. So 10-2 x 10-4 = 10-6. Finally you get the answer of C. 6.72 x 10-6.
        
             
        
        
        
Answer:
8x^{4}-2/3x^{2}-2/3x
Step-by-step explanation: