Answer:
5 days
(the exact number of days below)
Step-by-step explanation:
65/7=9.28571429
9.28571429 sec = 1 dollar
464285.715 seconds=50000 dollars
464285.715 seconds=5.373677256944 days
 
        
             
        
        
        
Answer:
d = -16
Step-by-step explanation:
Step 1: Write equation
89 = -5d + 9
Step 2: Solve for <em>d</em>
<u>Subtract 9 on both sides:</u> 80 = -5d
<u>Divide both sides by -5:</u> -16 = d
Step 3: Check
<em>Plug in x to verify if it's a solution.</em>
89 = -5(-16) + 9
89 = 80 + 9
89 = 89
 
        
             
        
        
        
Answer:
  
Step-by-step explanation:
<u>step(i)</u>
Given function y = 3 x³ - 2 x  ... (i)
Differentiating equation (i) with respective to 'x'
     
Given x = -2


<u><em>Step(ii):-</em></u>
<u><em>we know that </em></u>
                      
Given    
                   
substitute values     
  
            ⇒        
cross multiplication , we get
                       
<u><em>Final answer</em></u>:-
  
 
        
             
        
        
        
Answer:
16
Step-by-step explanation:
the equation is x = k / y
therefore k = x* y
 k = 2*8
 k= 16
 
        
             
        
        
        
Answer:
Distribute
When you have an equation like this, distribute first and then add or subtract like terms to solve for x. 
Hope this helps!!