Okay so I did the problem and they tricked us. That minus sign you see next to the x48 is actually a negative sign so you actually are suppose to divide to get 1.3 and I believe that's the answer.
X=1
x2= 1.3
        
                    
             
        
        
        
Answer:
D
Step-by-step explanation:
rise over run! 
 
        
                    
             
        
        
        
Answer:
X= -3
Y= 19
Step-by-step explanation:
 
        
             
        
        
        
Answer:
 No
Step-by-step explanation:
The irrational number is an number under a sqrt
 
        
                    
             
        
        
        
Answer:50mm
Step-by-step explanation:
An equilateral triangle has 3 equal sides. So the 150mm is divided by 3 to get the length of each side