Answer:
Y = 7
Step-by-step explanation:
You would add 4 to both sides to cancel out the -4. That leaves y by itself equaling 7. 
 
        
                    
             
        
        
        
1.20 + 0.34 = 1.54
That is the answer.
        
                    
             
        
        
        
Answer:
Shape B
Step-by-step explanation:
If you reflect Shape C over X it fits into Shape D. Then reflected over Z it fits into Shape B. Therefore, the final shape would be B.
 
        
             
        
        
        
Answer:
Step-by-step explanation:
Answer: 14*2 * 3
=> 6 * 14
<h2>=> 
84</h2><h2>
</h2><h2>
Please mark as brainliest for further answers :)</h2>
 
        
             
        
        
        
The first figure has 3 angles, the second one has 4 angles, the third one has 5 angles so the next one will have 6 angles.
The violet figures inside stick with each side of the outer figures in the middle, so the last figure will look more less like in the attachment.