The answer is t=1.
Hope this helps.
        
                    
             
        
        
        
Step-by-step explanation:
what is the meaning of ^ this sign
 
        
             
        
        
        
I don’t understand your question can you explain it more
        
             
        
        
        
Answer: D(x) = 2kg/h*x
where x is the number of hours.
Step-by-step explanation:
The information that we have is:
in 5 hours, we can prepare 10kg of dough.
With this, we can find the rate per hour, to do this we find the quotient:
R = 10kg/5h = 2kh/h
This meeans that in one hour, we can make 2kg of dough.
Then, in x hours, we can make x times 2kg of dough, then the equation will be:
D(x) = 2kg/h*x
where x is the number of hours.
 
        
             
        
        
        
Answer:
3/4
Step-by-step explanation:
I'm actually not sure about this, probably don't put this in so you don't get it wrong.