Answer: 
For 7x-9<12, the answer is x<3
For 14x+8>11, the answer is x>3/14
Step-by-step explanation: Isolate the variables by dividing each side by factors that do not contain the variable.
I hope this helps you out! :)
 
        
             
        
        
        
There are four sides
6.5 x 4 = 26
        
             
        
        
        
Answer:
4+i
Step-by-step explanation:
A complex number usually took the form a+bi where a and b are real numbers and 'i' represents an imaginary number. For a quadratic equation, the complex roots for the root of a quadratic equation took the form known as complex conjugates. The complex conjugates are formed by changing the sign of the imaginary part.
SO, if a quadratic equation has 4-i as a solution, the other solution must be 4+i.
 
        
             
        
        
        
Answer:
If its asking you to round to the nearest tenths place then its 0.2
remember that if the number you're using to round is 5 or higher  you add 1. If its 4 or lower it stays the same