Answer:
coreect answer you have selected the corect answer
Step-by-step explanation:
1) 8w + 12x - 8y
2) 9w + 12x - 8y
3) 8w + 12x - 8y
4) 8w + 12x - 8y
3 of them are equal (1, 3, and 4)
Hope this helps!
Answer:
a) 
b) 
c)
Step-by-step explanation:
From the question we are told that
mass of unbalanced wheel 
Radius of gyration 
Mass center 

Angular velocity 
a)
Generally the equation for moment at point A is mathematically given as

Where 



b)
Generally the equation for equilibrium of system on the horizontal axis is mathematically given as





c)
Generally the equation for equilibrium of system on the vertical axis is mathematically given as

Where






It lines up right at the, 2 1/2 inches mark so i believe that is your answer!
Answer:
8x-10
Step-by-step explanation:
3(x-4)5x+2
3x-12+5x+2
8x-10