Hope this helps, pls mark me brainliest
 
        
             
        
        
        
Answer:
(5, 5), (7, 2), (3, 2) 
Step-by-step explanation:
When reflecting a figure across the y-axis, the x value will be the opposite and the y value will remain the same
reflection across y-axis: 
(x, y) ---> (-x, y) 
Hope this helps!!
 
        
             
        
        
        
Answer: 3:8
Explanation: To get this you have to divide each number by the two numbers' GCF (Greatest Common Factor) and in this case the GCF is 10, so you divide both numbers by 10 and get 3 and 8.
        
                    
             
        
        
        
Answer:
it depends
Step-by-step explanation:
If 17 is the hypotenuse

if you are looking for the hypotenuse
