Answer:
x = 10
Step-by-step explanation:
5x - 6 = 44
Add 6 on both sides of the equation.
5x = 50
Divide by 5 on both sides of the equation.
x = 10
So, the value of x is equal to 10
 
        
                    
             
        
        
        
Answer:
 X=65°
Step-by-step explanation:
Both angles combined is a right angle as indicated by the small square drawn on it, a right angle is always 90° therefore
(x-15°)+40°=90°
combine like terms
x+25°=90° 
subtract 25° from each side
x=65°
 
        
             
        
        
        
Answer:i honestly dont know just trying to get points
Step-by-step explanation:
 
        
             
        
        
        
The value of given expression when m = 3 is 27
<h3><u>Solution:</u></h3>
Given expression is 
We have to evaluate the given expression for m = 3
To find for m is equal to 3, substitute m = 3 in given expression
From given expression,

Plug in m = 3 in above expression
 ------ eqn 1
 ------ eqn 1
We know that,
 can be expanded as,
 can be expanded as,

Applying this in eqn 1, we get

Simplify the above expression

Therefore, for m = 3 we get,

Thus value of given expression when m = 3 is found
 
        
             
        
        
        
It would be answer D your welcome