Answer: that is the answer to both
Step-by-step explanation:
 
        
             
        
        
        
Answer:
y = 2x + 4
Step-by-step explanation:
y = mx + b
b = y-intercept = 4
m = slope = rise/run = 4/2 = 2
y = 2x + 4
 
        
             
        
        
        
Answer:
6156
Step-by-step explanation:
formula is TSA=2LW+2LH+2HW
 
        
             
        
        
        
Total-107
Male teacher-n
Female teacher-n+23
N+n+23=107
2n+23=107
2n= 84
N=42
Male teacher-42
Female teacher-42+23=65
65/107 teacher are female 
        
             
        
        
        
Answer:
30 I think but I'm probably wrong