Answer:
thxs :)
Step-by-step explanation:
 
        
                    
             
        
        
        
(1/8)x + (1/16)x = 1
(2/16)x + (1/16)x = 1
(3/16)x = 1
x = 16/3 = 5.33333 hrs
        
             
        
        
        
The answer is that y is equal to -3 and x is equal to 7 
2x-y=17
-2(x-y)=10 )
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2x-y=17
-2x+2y=-20
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y=-3
x-y=10 
x-(-3)=10
x+3=10
 -3   -3
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x=7
        
             
        
        
        
Answer:
2
Step-by-step explanation:
Hoped this helped!
 
        
                    
             
        
        
        
(f+g)(x) = f(x) + g(x)
(f+g)(x) = [ f(x) ] + [ g(x) ]
(f+g)(x) = [ 3x-2 ] + [ 2x+1 ]
(f+g)(x) = (3x+2x) + (-2+1)
(f+g)(x) = 5x - 1
Answer is choice B