Answer:
411.38
Step-by-step explanation:
When you add 27.38 and 384 together, you get 411.38. 
 
        
             
        
        
        
Answer:
Step-by-step explanation:
The number of chapters read = y
Number of days spent to read = x
Slope of the line =  ≈ 1.25
 ≈ 1.25
y-intercept = 2
Slope means "number of pages read per day"
For slope = 1.25 means "1.25 pages read per day"
y-intercept means "Number of pages read initially"
y-intercept = 2 means "2 pages have been already read"
 
        
             
        
        
        
Answer: Because 7 8 9 
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
7.21
Step-by-step explanation:
Given that:
P1=(-1,3) and P2=(5,-1)
Distance between two points :
d = Sqrt[(x2 - x1)² + (y2 - y1)²]
x1 = - 1 ; y1 = 3
x2 = 5 ; y2 = - 1
d = Sqrt[(5 - (-1))² + ((-1) - 3)²]
d = Sqrt[(5 + 1)² + (-1 - 3)²]
d = sqrt[(6)^2 + (-4)^2]
d = sqrt(36 + 16)
d = sqrt(52)
d = 7.21