Answer is 22.25, hope this helps!!
        
                    
             
        
        
        
9514 1404 393
Answer:
   
Step-by-step explanation:
The slope of a line is the same everywhere, so an equation can be written making use of that fact.
   
Cross-multiplying gives ...
   2(y -5) = x -2
   2y -10 = x -2  . . . eliminate parentheses
   2y = x +8 . . . . . . . add 10; next, divide by 2
   
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These equations match choices B and D.
 
        
             
        
        
        
Answer:
height : 150 feet
Step-by-step explanation:

using tan rule:



 
        
                    
             
        
        
        
Answer:
(8,5)
Step-by-step explanation:
5x - 2y = 30 
coordinates are (x,y) so you plug in 8 for x and solve for y
5(8) - 2y = 30
40 - 2y = 30
subtract 40 from both sides to isolate y
-2y = -10
divide both sides by -2 to isolate y
y = 5
 
        
                    
             
        
        
        
Answer:
She will save $5.25
Step-by-step explanation:
21 x 25% = 5.25