Answer:
y = 3x - 12
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = 3, thus
y = 3x + c ← is the partial equation
To find c substitute (3, - 3) into the partial equation
- 3 = 9 + c ⇒ c = - 3 - 9 = - 12
y = 3x - 12 ← equation of line
 
        
                    
             
        
        
        
Answer:
-9.4
Step-by-step explanation:
 
        
             
        
        
        
Answer:
128 degrees
Step-by-step explanation:
38+90=128 
 
        
             
        
        
        
Answer:
h
8
Step-by-step explanation:
h-(-2)
10=h+2
10 
subtract 2 on both sides to get h
8
 
        
                    
             
        
        
        
Answer:
15.8 in.
Step-by-step explanation:
63.2 / 4 = 15.8