The value of x is 1.25 or 1 1/4
Explanation
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275x=500-125x 
Move variable to the left side and change its sign
275x+125x=500
Collect the like terms
275x+125x=500 =====> 400x=500
Divide both sides of the equation by 400
400x/400=500 =======> x=5/4 which is the same as 1 1/4 or 1.25
Hope this helps : )
        
             
        
        
        
Answer:
see explanation
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Subtract the sum of the given angles from 180 for A
A = 180° - (90 + 46)° = 180° - 136° = 44°
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tan46° =  =
 = 
Multiply both sides by 23
23 × tan46° = b, thus
b ≈ 23.8 ( to the nearest tenth )
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cos46° =  =
 = 
Multiply both sides by c
c × cos46° = 23 ( divide both sides by cos46° )
c =  ≈ 33.1 ( to the nearest tenth )
 ≈ 33.1 ( to the nearest tenth )
 
        
             
        
        
        
Answer:
−4x−4=12
Step 1: Add 4 to both sides.
−4x−4+4=12+4
−4x=16
Step 2: Divide both sides by -4.
−4x = 16
 −4 −4
x=−4
Answer:
x=−4
 
        
             
        
        
        
Answer:
B
Step-by-step explanation:
Because yes