<span>so quarters to nickels would be 4:20. simplified is 1:5</span>
        
                    
             
        
        
        
Answer:
   720 miles
Step-by-step explanation:
We are given a distance and a fraction of the total that it represents. This lets us write the relation ...
   252 = 0.35D . . . . . . where D is the total distance traveled
   252/0.35 = D = 720 . . . . divide by the coefficient of D
The Hernandez family traveled 720 miles during their vacation.
 
        
             
        
        
        
As you can see from the polygon, 70/10= 7.
The second polygon is an enlargement of the first one. 
Just multiply 4*7 to get the answer. 
4*7= 28
That's the answer!
I hope this helped you!
Brainliest answer is always appreciated!
        
                    
             
        
        
        
5÷3=1.66
1.66×8=13.28, round to 13.3
        
                    
             
        
        
        
Answer:
It'd be easist if one of  the variables was by itself
Step-by-step explanation:
I.E: y=2x+4 and 2y+x=23