Answer:It is in the DMAS rule
Step-by-step explanation:5*21/8
=5*2
=10
pls mark me brainliest
:)
 
        
             
        
        
        
Answer:
3150 feet for both
Step-by-step explanation:
correct?
 
        
             
        
        
        
Answer:
h(g(n))=4n-9
Step-by-step explanation:
h(g(n))=4*g(n)-5 ( we replace n in the formule of h(n) by g(n).
h(g(n))=4(n-1)-5
h(g(n))=4n-4-5
h(g(n))=4n-9
Hope you understand it
 
        
             
        
        
        
Answer:
I think A
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
We conclude that the area of the right triangle is:

Hence, option A is correct.           
Step-by-step explanation:
From the given right-angled triangle,
Using the formula to determine the area of the right-angled triangle
Area of the right triangle A = 1/2 × Base × Perpendicular
                                             
Factor 2p-6: 2(p-3)
                                               
   
Divide the number: 2/2 = 1
                                               

                                                
                                                
                                                 
Therefore, we conclude that the area of the right triangle is:

Hence, option A is correct.