Answer:
Ten miles
Step-by-step explanation:
Use this inequality
20 + 3m = 5m
 
        
             
        
        
        
Any number less than or equal to 12
        
             
        
        
        
28/7=4. As a result, the constant of proportionality is 4. Hope it help!
        
             
        
        
        
Answer: A: 90 degrees
Step-by-step explanation:
The measure of angle C is 90 degrees as BD and BC are chords to the circle.