Answer:
 - 6/5
Step-by-step explanation:
To find the slope
m = ( y2-y1)/(x2-x1)
    = ( -5-1)/(2- -3)
    = (-5-1)/(2+3)
   - 6/5
 
        
                    
             
        
        
        
Answer:

<h2>-1 is the right answer.</h2>
 
        
             
        
        
        
Kaylen has $12.63 left.
$14.87 + $7.76 = $22.63
$22.63 - $10.00 = $12.63
        
             
        
        
        
Answer:
<h2>The x-coordinate after the rotation is -10.</h2>
Step-by-step explanation:
A 810° rotation is equal to a 90° rotation. So, the transformation described gives the same result than rotating 90° only.
A 90° counterclockwise rotation is defined by the rule

The given coordinate is  . Using the rule, we have
. Using the rule, we have

Therefore, the x-coordinate after the rotation is -10.