Answer:
6h+5
Step-by-step explanation:
7h-h=6h
1+4=5 
Hope this helps :)
 
        
                    
             
        
        
        
The value of the inverse function at x = 32 will be 16. Then the correct option is D.
<h3>What is a function?</h3>
A statement, principle, or policy that creates the link between two variables is known as a function. 
The function is given below.
f(x) = 2x
Then the inverse function of the f(x) will be 
2f⁻¹(x) = x
  f⁻¹(x) = x / 2
Then the value of the inverse function at x = 32 will be 
f⁻¹(32) = 32 / 2
  f⁻¹(x) = 16
Then the correct option is D.
More about the function link is given below.
brainly.com/question/5245372
#SPJ1
 
        
             
        
        
        
Answer:
14 km
Step-by-step explanation:
6 km in the afternoon
x km in the morning
6= x- 25%
6= 0.75x
x= 6/0.75
x= 8 km
total 6+8= 14 km
 
        
             
        
        
        
Answer:
<em>4.52secs</em>
Step-by-step explanation:
Given the height of a falling object expressed as;
d=3t+5t^2
If the object travel 84 feet, we are to find the time t it takes to travel. On substituting;
84 = 3t+5t^2
3t+5t^2 - 84 = 0
t = -5±√25-4(3)(-84)/2(3)
t = -5±√25+1008/6
t = -5±32.14/6
t = -5+32.14/6
t = 27.14/6
<em>t = 4.52 secs</em>
<em>Hence it will take 4.52secs for the object to travel 84feet</em>