Answer:
b = 14
Step-by-step explanation:
Since both angles are diagonal each other, they are equal to each other. 
5b = b + 56
-b      -b           (subtract b from both sides)
<u>4b</u> = <u>56</u>
4       4            (divide both sides by 4 to solve for b)
  b = 14
 
        
             
        
        
        
The answer is: 2(m+1)
First combine like terms.
<em>we do 6m-4m which is 2m</em>
2m+2=?
Second we factor. We notice that both terms have 2.
2(m+1)
<em>by distributive law, the 2 is distributed to m and 1.
</em>
 
        
             
        
        
        
Answer:
hey there!!!
Step-by-step explanation:
i think the best option is acute and isosceles from my view 
hope it helps you...
 
        
             
        
        
        
Answer:
Step-by-step explanation:
Oh great!
 
        
                    
             
        
        
        
Answer:
The answer is -5/24.
Step-by-step explanation: