2x + 12 = 58 <== ur equation (cost of the trip)
2x = 58 - 12
2x = 46
x = 46/2
x = 23 <== price of 1 pass
        
                    
             
        
        
        
Answer:
C
Step-by-step explanation:
In division when bases are same you do top exponent minus bottom exponent.
So here you do t^(12-6) which is t^6.
 
        
             
        
        
        
Step-by-step explanation:
to convert pounds into ounces you'd
 actually multiply 16 by 30:
30 * 16
you're doing this because if one pound equals 16 ounces, if you have 30 pounds then you must've had more ounces. therefore you'd multiply. 
which is 480 pounds
Enjoy!
 
 
        
             
        
        
        
 
 Using the Quadratic formula 
your answer would be A and C
 
        
                    
             
        
        
        
Answer:
option A 
Step-by-step explanation:
option A y = 9√3 is the correct answer .
In∆ PQR 
cos 30 = y /18 
√3/2 = y / 18 
y = 9√ 3 
plz mark my answer as brainlist plzzzz.
hope this will be helpful to you .