Answer:
y = |x + 6|
Step-by-step explanation:
You can check by graphing y = |x + 6|
 
        
             
        
        
        
Answer:
Rational
Step-by-step explanation:
This is rational because the square root of 169/64 would be 13/8 and any rational number could be put into a fraction 
 
        
             
        
        
        
Ok so you would start by getting rid of the fraction. You should know the steps for that by now but here this is what it would look like
3y/4+10=2y/4 Simplify
3y/4+10=1y/210=-1y I really simplified the last part but this is what it looks like: 
  -
-  = -1y
 = -1y
10=-1yy=-10
 
        
        
        
answer:
 39.9
Step-by-step explanation:
54= area of rectangle 
28.26= area of the circle 
divide circle area by 2 
= 14.13
subtract half of circle from rectangle area 
54- 14.13
= 39.9
 
        
             
        
        
        
Answer:
9 + 10 = 19 product is 9 x 10 = 90 9^2 + 10^2 = 181