4/9(2n)+4/9(-3)
(4x2/9)n+(4 x -3)/9
(8/9)n -12/9
8/9n-4/3
        
             
        
        
        
Answer:
it would be 125 miles.
Step-by-step explanation:
3 miles a minute for 40 minutes would be 40 x 3 which equals 120. 
add the 5 miles going to the store would be 125.
I THINK I DID IT IM SO PROUD RN.
 
        
             
        
        
        
Answer:
121.5
Step-by-step explanation:
75% =  75/100
Step 2 - Mutiply percenatge fraction by the entire (100%) quantity
75/100× 162 = 121.5
Final result
75 percent of 162 is 121.5
 
        
                    
             
        
        
        
<u>Answer:</u>
<h2>
14.21 cm</h2>
<u>Explanation:</u>
you mean the hypotenuse* lol
the hypotenuse = √(11²+9²)
the hypotenuse = √(121+81)
the hypotenuse = √(202)
the hypotenuse ≈ 14.21 cm