Answer:
x = 55 degree
Step-by-step explanation:
let the another angle be y
y+108=125 (sum of two interior opposite angle is equal to the exterioe angle formed)
y=125-108
y=17
y+x+108=180 degree (sum of interior angle of a triangle)
17 + x + 108 =180
x + 125 =180
x = 180-125
x=55
 
        
             
        
        
        
12 ! 
Take the inverse cube root to get answer or to the 1/3 power:
1728^ (1/3) = 12
        
                    
             
        
        
        
Answer:
£152.
Step-by-step explanation:
We have been given that a bottle contains 255 coins. 1/3 of the coins are  £1.00.
Let us find 1/3 of 255 to find the number of £1 coins.

 
 
This means we have £85.
We are also told that 110 of the coins are 50 p coins. 


Let us figure out number of 20 p coins by subtracting the number of £1 coins and 50 p coins from 255.





Now let us find total value of the coins contained in the bottle by adding the values of £1 coins, 50 p coins and 20 p coins.


Therefore, the total value of the coins contained in the bottle is £152. 
 
        
                    
             
        
        
        
Answer:
+ 7
Step-by-step explanation:
The constant term in the polynomial is the only term with no variable attached to it.
In this case that is + 7 ← constant term