Answer:

Step-by-step explanation:
Formula for straight lines: 

where m = slope, b = constant
Given:
y-intercept = -3 (0, -3)
m = ⅛
Substitute into formula to find b.

Substitute b into original formula

 
        
             
        
        
        
Answer:
y = -10x + 6
Step-by-step explanation:
 
        
                    
             
        
        
        
When you square a negative number, the result is positive.
(-4)^2 = (-4)ª(-4) = 16
When you cube a negative number, the result is negative.
(-4)^3 = (-4)•(-4)•(-4) = -64
Negatives pair up and cancel out, so odd exponents always have one negative unpaired, making the result negative.
        
             
        
        
        
Answer: 1.428 lts of water each day.
1 week includes 7 days so we can say,
7 days --> 10 liters of water
1 day --> 10/7 liters of water
             = 1.428 liters of water
Brainliest pls if it was correct!