9/12 so 12 triés because 9*3=27 so you then have to multiply 4*3*12
        
             
        
        
        
Answer:
Step-by-step explanation:
2b^2 - 3b + 4a^2........a =-6 and b = 8
now we sub
2(8^2) - 3(8) + 4(-6^2) 
2(64) - 24 + 4(36)
128 - 24 + 144
272 - 24
248 <==
 
        
             
        
        
        
Answer:
1
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
You paid $40.25 in total.
Step-by-step explanation:
In this question:
Spending of 35%
Tip of 15% means that 15% of 35 will be added to your total spending. So

You paid $40.25 in total.
 
        
             
        
        
        
Answer:
x=0
Step-by-step explanation: If x=0, then two points on the graph can be (0, 6) and (0,0). using those two points, you can say the slope is 6/0, which is undefined