Answer:
The x-intercept is at the point (5,0).
Step-by-step explanation:
 -2x + 5y = -10
At the x intercept y = 0 so we substitute y = 0 into the given equation:
-2x + 5(0) = -10
-2x = -10
x = 5.
 
        
                    
             
        
        
        
11 = w - 12
11 + 12 = w -12 + 12
w = 11 + 12
w = 23
        
             
        
        
        
Answer:
The boundaries for the observed value, 42.8 miles are 42.75 miles up to 42.85 miles.
Step-by-step explanation:
hope it helps you friend ☺️