Answer:
correct
Step-by-step explanation:
Imagine a point in the top left quadrant of a graph
when you rotate it 180 degrees it will end up in the bottom right quadrant 
The same will apply if you flip on the y axis and the x axis in no given order
 
        
                    
             
        
        
        
Use the given information to write an equation, then solve it.
$1600 = (1 + 1 + 1/2)×(monthly rent) . . . . relationship given in the problem statement
$1600/2.5 = monthly rent = $640 . . . . divide by the coefficient of monthly rent
 
        
             
        
        
        
Use the Pythagorean Theorem
6 feet and 14 feet are the "legs" and the ladder length is the hypotenuse.
hypotenuse^2 = 6^2 + 14^2
hypotenuse^2 = 36 + 196
hypotenuse^2 = 232
<span><span><span>hypotenuse = 15.2315462117
</span>
ladder length = 15 feet
Source:
http://www.1728.org/pythgorn.htm
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Answer:
-2y + 6 = -12
Step-by-step explanation:
well the answer is 9, y=9 :)
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