Answer:
 of Example 6
 5 and 14
Step-by-step explanation:
IN EXAMPLE 6
Opposite angles are equal so you equate the first one like this 
3x + 20 = 10x - 15 
15 + 20 = 7x 
35/7 = x 
x = 5
In next question b 
It is a straight line thus it's 180° 
so 4n + 22 +8n -10 = 180
12n + 12 = 180 
12n = 180 - 12
n =168÷ 12
n = 14
 
        
             
        
        
        
Answer:
What does "Brainlest" mean?
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
What's Yo Question What Chu Need Help With ?
 
        
             
        
        
        
Answer: The number of kittens= 500.
Step-by-step explanation:
Given, A random sample of cats at the SPCA shows that 25 out of the 40 cats are kittens. 
i.e. ratio of kitten to cats =
We assume that , the ratio will remains same.
Let x be the number of kitten out of 800 , then we have

Hence, the number of kittens out of 800 cats= 500.
 
        
             
        
        
        
Answer:
Step-by-step explanation:
1/3 * 2/1 = 2/3