half of the triangle is a right angle triangle, so we use the phythagoras theorem and multipy our answer by 2 
 
 
        
             
        
        
        
Answer:
 84
Step-by-step explanation:
A= 1/2• bh
A= 1/2•24(7)
 
        
                    
             
        
        
        
Answer:
x = 1, y = 10 
Step-by-step explanation:
y = -5x + 15 --- Equation 1 
2x + y = 12 --- Equation 2 
Substitute y = -5x + 15 into Equation 2: 
2x + y = 12
2x - 5x + 15 = 12
Evaluate like terms. 
15 - 3x = 12
Isolate -3x. 
-3x = 12 - 15
Evaluate like terms. 
-3x = -3 
Find x. 
x = -3 ÷ -3
x = 1 
Substitute x = 1 into Equation 2: 
2x + y = 12
2(1) + y = 12
2 + y = 12
Isolate y. 
y = 12 - 2
y = 10 
 
        
                    
             
        
        
        
Answer:
im assuming you need the volume of this container:


 
        
                    
             
        
        
        
Answer:
Miss, I would like to have a refund for both of my mcchickens that cost 9 dollars each. I would also like to have a refund for both of my drinks that cost 3 dollars each. They are both large. You messed up my whole meal!
Step-by-step explanation: