Answer:
opposite angle of trapezoid is supplementary
<Z+<X=180°
<X=180°-72°
<x=108°
is your answer
 
        
                    
             
        
        
        
Using a system of equations, it is found that one large jar holds 6 ounces and one small jar holds 4 ounces.
<h3>What is a system of equations?</h3>
A system of equations is when two or more variables are related, and equations are built to find the values of each variable.
In this problem, the variables are:
- Variable l: Weight that a large jar holds.
 
- Variable s: Weight that a small jar holds.
 
One large jar and five small jars can hold 26 ounces of jam, hence:
l + 5s = 26, which is the first equation in matrix form.
Then:
l = 26 - 5s.
One large jar minus one small jar can hold 2 ounces of jam, hence:
l - s = 2, which is the second equation in matrix form:
Then:
l = 2 + s = 26 - 5s
2 + s = 26 - 5s
6s = 24
s = 4.
l = 26 - 5s = 6.
More can be learned about a system of equations at brainly.com/question/24342899
#SPJ1
 
        
             
        
        
        
Answer:
b = 11 m
l = 44 m
Step-by-step explanation:
 l = 4b (length is four times width)
 Perimeter = 110 m
 2 * ( l + b ) = 110
2 * (4b + b ) = 110
          2 * 5b = 110
                 b = 110 / ( 2*5) = 11
 b = 11 m
 l = 4b = 4 * 11 = 44 m