It would be 256 because you would do 4 to the power of 4
        
             
        
        
        
Answer:
 C. (2, 5)
Step-by-step explanation:
Looking at the answer choices, you can see that solving for y will tell you which choice is correct. We can eliminate x from the equations by adding 4 times the second equation to the first:
 (8x -3y) +4(-2x +3y) = (1) +4(11) . . . . . adding the equations to eliminate x
 9y = 45 . . . simplified; next we divide by 9
 y = 5 . . . . . matches choice C
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Check
 8(2) -3(5) = 16 -15 = 1
 -2(2) +3(5) = -4 +15 = 11 . . . . the answer checks OK in both equations
 
        
             
        
        
        
Answer:
the length is (1,3
Step-by-step explanation:
the length is 3,1
 
        
             
        
        
        
Answer:
step 1
Step-by-step explanation:
 
        
             
        
        
        
All of them or which one???