Answer:
.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
y =  x + 7
 x + 7
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 =  , hence
, hence
y =  x + c ← is the partial equation
 x + c ← is the partial equation
to find c substitute (4, 9) into the partial equation
9 = 2 + c ⇒ c = 9 - 2 = 7
y =  x + 7 ← equation in slope-intercept form
 x + 7 ← equation in slope-intercept form
 
        
             
        
        
        
Answer:
10
Step-by-step explanation:
y = 4x - 3
37 = 4x - 3
40 = 4x
x = 10