Answer:
multiplicative inverse of 1/2 is 2
Step-by-step explanation:
The multiplicative inverse of a/b is b/a
Because 
To get multiplicative inverse of any fraction we take the reciprocal of that fraction
Multiplicative inverse of  
2/1 or 2  are same
so multiplicative inverse of 1/2 is 2
 
        
             
        
        
        
The answer is 488.
22*17=374
12*19=228
228/2=114
374+114=488
        
             
        
        
        
Answer:
slope = 2
Step-by-step explanation:
Calculate the slope m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (82, - 96) and (x₂, y₂ ) = (87, - 86)
m =  =
 =  = 2
 = 2
 
        
             
        
        
        
Answer: h = 14
Step-by-step explanation:
7h-5(3h-8)-56 = -128
 7h -15h+40-56 = -128
or, -8h-16= -128
or, -8h = -128 + 16
or, -8h = -112
or, 8h = 112
or, h = 112/8
so, h = 14