It would take  builders
 builders   days to complete the same house.
 days to complete the same house.
<h3>Who are builders?</h3>
Builders are those person whose job is to build or repair houses and other buildings.
We have,
 builders take
 builders take  days to complete a house.
 days to complete a house.
So,
  builder will take
  builder will take   days to complete a house,
  days to complete a house,
In the same way,
  builder will take
  builder will take   days to complete a house,
  days to complete a house,
i.e.
  builder
  builder    days.
 days. 
Hence, we can say that it would take  builders
 builders   days to complete the same house.
 days to complete the same house.
To know more about  builders and work click here
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Answer:
Thus the length = 230 and width = 90.
Step-by-step explanation:
Farmer Fernanda wants to put a fence around her rectangular field. The length of the field is 40 feet less  than 3 times the width.
She has 320 feet of fencing. 
Let the length of the rectangular fence be x and the width of the fence be y.
Then the relation between them is
x = 3y - 40
Also x + y = 320
Solving these equations,
320 - y = 3y - 40
4y = 360
y = 90
x = 230
Thus the length = 230 and width = 90.
 
        
             
        
        
        
Find the slope of the line passing throught the points (2, 2) and (4, 3).
The formula of a slope:

Substitute:

If the point (x, -1) lie on the same line, then the slope of line passing through the points (2, 2) and (x, -1) the same:
Substitute:

We have the equation:
 <em>cross multiply</em>
        <em>cross multiply</em>

 <em>add 2 to both sides</em>
           <em>add 2 to both sides</em>

<h3>Answer: x = -4.</h3>
 
        
             
        
        
        
Answer:
80°
Step-by-step explanation:
Three angles are equal
Let the equal angle be x
3x+120=360
3x=240
x=240/3
=80
Hence the three angles are 80∘