Answer:

Step-by-step explanation:
Subtract (6x-3y) from (9x+2y):

This can also be seen as:

Distribute the -1 to (6x-3y):

Simplify the parentheses:

Group like terms:

Combine:

This expression can't be further simplified. Therefore, 3x+5y is the answer.
:Done
 
        
             
        
        
        
The answer is true because they both have the 90 degree box and a mark in the line indicating they are the same length.
        
             
        
        
        
-8k - 8(-8k + 6) = -8k + 64k - 48 = 56k - 48
        
             
        
        
        
Answer:
26
Step-by-step explanation:
4+4+4+2+2+3+3+4=26
How I found the Other lengths, REASON :
 Other pair of lengths are tangents to circle from a single point so their lengths are equal. 
 
        
             
        
        
        
X=1 
because you would add two to the other side and have 2x=2 divide by 2 and you would be left with x=1