Answer:
C:
Step-by-step explanation:
Both angles add up to 180°
<BCG + <BFG = 180°
2x+146+4x+238=180
6x+384 = 180°
6x = 180-384
6x = -204
Dividing both sides by 6
x = -34
 
        
             
        
        
        
its b 
Step-by-step explanation:
cuz to sides are the exact same then one side is bigger than the others :)
 
        
                    
             
        
        
        
Answer:
4
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13
Step-by-step explanation:
look up top for explanation
 
        
                    
             
        
        
        
Answer:
Option d. $22154 is the right answer. 
Step-by-step explanation:
To solve this question we will use the formula 
In this formula A = amount after time t
                         P = principal amount
                         r = rate of interest
                        n = number of times interest gets compounded in a year
                         t = time
Now Lou has principal amount on the starting of first year = 10000+5000 = $15000
So for one year 

 = $15900
 = $15900
After one year Lou added $5000 in this amount and we have to calculate the final amount he got
Now principal amount becomes $15900 + $ 5000 = $20900
Then putting the values again in the formula



So the final amount will be $22154.
 
        
             
        
        
        
X = 5, that’s the answer to question 12