The answer is the second one
        
             
        
        
        
K=7
Hope this helps!! Can I please have brainliest?
        
                    
             
        
        
        
First Rectangle Area: 5 * 3=15
Second rectangle's width: 15/7.5=2
I think this is the ans 
        
                    
             
        
        
        
Answer:
55 degrees
Step-by-step explanation:
All angles in a triangle must equal 180 degrees when added together
They provide you with 2 angles 35 degrees and 90 degrees
So, you add 35 + 90 = 125
So you know that the 2 angles they give you equal 125 degrees
Now, you subtract 180 - 125 = 55
So the missing angle is 55 degrees
 
        
                    
             
        
        
        
Iiiiiiiiiiiiiiiiiiiiii ammmmmmm not sure