Answer:
x-13=0
Step-by-step explanation:
 
        
             
        
        
        
Answer:
18
Step-by-step explanation:
180-160 = 20 which equals the exterior angle
the sum of exterior angles is 360 so 360/20 = the number of sides as there is an exterior angle for every side
360/20 = 18
 
        
             
        
        
        
Answer:
Pairs (0, 14) and (10, 0)
 
        
             
        
        
        
Answer:
Can it be written properly?
 
        
             
        
        
        
You need the total of square feet of the mural before you can divide 50 square feet to it and get your answer of how many pints of paint you will need.
For example.
Mural size is 2800 square feet
1 pint per 50 square feet
Work out problem.
2800 square feet ÷ 50 square feet= ?
 = 56 pints of paint