p=1
Step-by-step explanation:


 
        
                    
             
        
        
        
Good morning Mr. William I wanted to ask you if it is still possible to change an elective class
        
             
        
        
        
6a-2(a-1)
6a-2a-2
4a-2
I think it is 4a-2
        
             
        
        
        
Answer:
4/10
Step-by-step explanation:
0.4 is said by "four-tenths." Fractions are also said the same way. Notice how there is a four and a ten. This should be easier to help you make decimals in fraction form. The four would be the numerator and the ten would be the denominator, making the final answer 4/10. 
 
        
                    
             
        
        
        
Answer:
D. 1800°
Step-by-step explanation:
The given polygon has 12 sides.
The formula for finding the sum of the interior angles of an n-sided polygon is given as, ( n − 2 ) × 180.
Where n is the number of sides of the polygon.
Thus, the sum of the interior angles of the 12 sided polygon given above is:
(12 - 2) × 180
= 10 × 180 = 1800°
<em>Sum of the measures of the interior angles of the 12-sided polygon is D. 1800°</em>