Answer:
c. x=50; m< LOK = 114
Step-by-step explanation:
(x+64) + 66 = 180
x + 130 = 180
x = 50
 
        
                    
             
        
        
        
Q1.  Look at the picture.

Q2. Look at the picture.

Q3. 
Put the value of x = 2 to the equation 3x + y = 5:

 <em>subtract 6 from both sides</em>
       <em>subtract 6 from both sides</em>

Q4.

Substitute (*) to (**):
 <em>use distributive property</em>
            <em>use distributive property</em>

 <em>add 33 to both sides</em>
       <em>add 33 to both sides</em>
 <em>divide both sides by 11</em>
      <em>divide both sides by 11</em>

Put the value of m to (*):


Q5.
w - width
3w - length
24 in - the sum of length and width
The equation:

 <em>divide both sides by 4</em>
           <em>divide both sides by 4</em>



 
        
                    
             
        
        
        
Answer:
79 degrees
Step-by-step explanation:
First, you want to find the interor angles. 
Since there are 180 degrees in a triangle...180-(27+52)=101 degrees
And the bottom line is a straight line so it's equal to 180 degrees as well.
180-101=79 degrees
 
        
             
        
        
        
Here's a good rhyming rule to keep in mind.
Zero to four, you get no more.
Five to nine, move up one time.
With this rule you can see that there is a 5 at the end, therefor you should round up. Your number is 720.