Answer:
The equation in standard form is  
2
3
x
−
y
=
7
.
Explanation:
The standard form for a linear equation is  
A
x
B
y
=C
, where  
A
,
B
,
and
C
 are numbers, and  
x
and
y
 are variables.
y
=
2
3
x
−
7
Subtract  
2
3
x
 from both sides of the equation.
−
2
3
x
+
y
=
−
7
Multiply both sides by  
−
1
.
2
3
x
−
y
=
7
A
=
2
3
,
  
B
=
−
1
,
  
C
=
7
 
        
             
        
        
        
Well todd cant use all of the paint because that would be just waisting it because he has enough paint to cover the banner
        
             
        
        
        
The decimal equivalent is -4.666....
In order to find this, we need to start by just taking the whole number for itself. 
-4. 
Now we have to handle the fraction version. In order to do that, we need to do the division and turn into a decimal. 
2/3 = .666...
Now we simply put them together and get our answer. 
-4.666...
 
        
             
        
        
        
Answer:

Step-by-step explanation:
- t  = time (in hours) → this is the independent variable
- s = total area cleaned (in square feet) → this is the dependent variable (as the number of square feet cleaned depends on the number of hours worked)
Therefore, if the rate of cleaning is 8 1/4 square feet per hour, the relationship between s and t is:

 
        
             
        
        
        
Chloe can buy 7 pencil boxes and have 1 dollar left