The answer to the question
 
        
        
        
Answer:
the slope is 1
Step-by-step explanation:
The linear equation is y=x+2
 
        
             
        
        
        
Answer: Hi
Step-by-step explanation:
 
        
             
        
        
        
Sodium oxide is a simple strongly basic oxide. It is basic because it contains the oxide ion, O2-, which is a very strong base with a high tendency to combine with hydrogen ions. Reaction with water: Sodium oxide reacts exothermically with cold water to produce sodium hydroxide solution