Answer:
x = 12
Step-by-step explanation:
Supplementary angles, sum = 180
10x - 20 + 6x + 8 = 180
16x - 12 = 180
16x = 192
    x = 12
 
        
                    
             
        
        
        
Answer:
1 Tenths = 10 Hundredths
10.74 - 10.60 = 0.14
0.14 = 14 hundredths
 Thus, you need 10 ones, 6 tenths and 14 hundredths to make 10.74.
 
        
             
        
        
        
Step-by-step explanation:
V = 4/3 × 22/7 × 3³
 = 4/3 × 22/7 × 27
 = 113.14
 
        
                    
             
        
        
        
Answer:
D.) 15 years 
Step-by-step explanation:
7.5% of 550 rabbits would be 41.25 
if you are increasing till you get over 1,000
it would take 10.9 almost 11 years to get to 1,000 
meaning it would be 15 years when your over 1,000 giving you 1,168.75
 
        
             
        
        
        
Answer:
Answer: 7y²-x²y+3xy+7x²
Step-by-step explanation: