Answer: middle one = 4/4 + 1 + 2 =3
Step-by-step explanation:
4/4 also equals one so x=4    1+2=3
4/4=1   
 
        
             
        
        
        
Answer:
x = 28
Step-by-step explanation:
7(8 - x) = -5x
56 - 7x = -5x                 Distribute 7 to the parenthesis
56 = 2x                         Add -7x to both sides
28 = x                           Divide 2 to both sides
 
        
                    
             
        
        
        
<span>△PQR is similar to △STU
</span>m∠R = m∠U = 96°
m∠Q = m∠T = 6
m∠P = 180 - ( 96 + 6)
m∠P = 180 - 102
m∠P = 78
 
answer 
m∠P = 78
        
                    
             
        
        
        
Look at the graph below carefully
Observe the results of shifting ={2}^{x}f(x)=2x
  vertically:
The domain, (−∞,∞) remains unchanged.
When the function is shifted up 3 units to ={2}^{x}+3g(x)=2x +3:
The y-intercept shifts up 3 units to (0,4).
The asymptote shifts up 3 units to y=3y=3.
The range becomes (3,∞).
When the function is shifted down 3 units to ={2}^{x}-3h(x)=2 x −3:
The y-intercept shifts down 3 units to (0,−2).
The asymptote also shifts down 3 units to y=-3y=−3.
The range becomes (−3,∞).