
so the slope of that line above is really -4/3, now

 
        
             
        
        
        
Answer:
B. -90
Step-by-step explanation:
a1=9; d=-3
a34=9-3(33-1)=-90
 
        
             
        
        
        
Answer: This expression is equivalent to 3^x
Step-by-step explanation: In this question the important concept is to write 80 in exponential form and multiply the exponents.
=80^1/4x
=(3^4)^1/4x
=3^x
 
        
             
        
        
        
Hello there!
The question in number form is 2 x (5³). 
The answer is 250.
Or
If it's like this: (2 x 5)³
Then the answer is 1000
Hope This Helps You!
Good Luck :)