Answer:
x=28
Step-by-step explanation:
the y to x ratio is 1:4 or in other words all you need to do is multiply the y by 4 to get your new x value
-Hope this helps
 
        
                    
             
        
        
        
Answer:
heres an example of substitution in a world problem. hope this helps on some other problens
 
        
             
        
        
        
The answer is 261 C I just took the asignment
        
                    
             
        
        
        
Answer: 3.2 miles
Step-by-step explanation: Trust me bro. 1000% right
 
        
             
        
        
        
Answer:
(-7, -10)

Step-by-step explanation:

Substitute x for -7.

Multiply 4 by -7.

Add 28 on both sides.

Divide -4 on both sides.
