Answer:
15.
Step-by-step explanation:
8x - 10 = 110    (vertical angles are equal in measure).
8x - 10+ 10 = 110 + 10
8x = 120
x = 120 /8
x = 15.
 
        
             
        
        
        
Answer:  D. 7
Step-by-step explanation:
The problem tells you that x = 0 so replace everything that is x in the equation with 0 so the problem becomes
7 + (-3(0)^2)
Now we just solve the problem normally.
solve the problem in the parenthesis first, we must multiply -3 times 0^2 is 0
so now our problem is 7 + 0 which is 7
 
        
             
        
        
        
U+(v-t)
that’s the answer!
        
                    
             
        
        
        
They are both SI units of measurements