Answer:
x=28
Step-by-step explanation:
Sum of all the angles in the triangle add up to equal 180 
90 + x + 6 + 2x = 180
combine like terns
96 + 3x = 180
subtract 96 from each side 
180-96=84
96-96 cancels out 
3x=84
divide each side by 3
84/3=28
3/3 cancels out 
x=28
<em>The1AndOnlyMarkus</em>
 
        
                    
             
        
        
        
The equilibrium price is $12.
<h3>What is the 
equilibrium price ?</h3>
Equilibrium is the point where the quantity demanded is equal to the quantity supplied. The price at equilibrium is known as the equilibrium price and the quantity at equilibrium is known as the equilibrium quantity. 
When shown on a graph, equilibrium is the point where the quantity demanded curve is equal to the quantity supplied curve. 
When there is equilibrium, the equation of quantity demanded would be equal to the equation of quantity supplied.
-280 + 40p = 800  - 50p
In order to determine the value of p, take the following steps: 
Combine similar terms: 800 + 280 = 40p + 50p 
Add similar terms = 1080 = 90p 
Divide both sides of the equation by 90 : 1080 / 90 = 12
To learn more about equilibrium, please check: brainly.com/question/26075805
#SPJ1
 
        
             
        
        
        
Answer:
2/3
Step-by-step explanation:
if you half the brownies each person would get 3 halfs of a brownie
 
        
             
        
        
        
Answer:
7/20
Step-by-step explanation:
Seventh grade: Total = 3 + 7 = 10 
Number of boys = 7 boys
Probability of a boy being picked = 7/10
Eighth grade: Total 5 + 5 = 10 
Number of boys = 5
Probability 5/10 = 1/2
The probability of the correct outcome = 7/10  *  1/2  = 7 / 20
Answer: 7 / 20 
 
        
             
        
        
        
Answer:
3rd option
Step-by-step explanation:
Since 8 minutes is included, do the closed circle. He put it in there for 8 minutes, than put it in there for longer which makes the graph go to the right with including the closed circle. Hope this helped!