The second answer which is b the answer is 10 all you do is combine  like terms then plug it in and do the next step ill reply when i get the second one
        
             
        
        
        
Answer:
There you go , happy to help
 
        
                    
             
        
        
        
The benchmarks are:  0,  0.25,  0.50,  0.75  and 1.
   2. 81   →  2.75
+
   3.73    →  3.75
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2.75 + 3.75 =  6.50
        
             
        
        
        
Answer:
x = 6 sqrt(3)
Step-by-step explanation:
Since this is a right triangle, we can use the Pythagorean theorem
a^2 + b^2 = c^2  where a and b are the legs and c is the hypotenuse
6^2+ x^2 = 12^2
36 + x^2 = 144
Subtract 36 from each side
x^2 = 144-36
x^2 =108
Take the square root of each side
sqrt(x^2) = sqrt(108)
x = sqrt(36*3)
x = 6 sqrt(3)
 
        
             
        
        
        
Answer:
Got my points deducted by a loser name PoeticAesthetics
Step-by-step explanation: