Answer:
equation: y = 500x + 3,000
Step-by-step explanation:
The slope is 500 because it is gaining 500 gallons of water every hour. The y-intercept is 3,000 because the pool started off with 3,000 gallons in it.
 
        
             
        
        
        
For this case we must indicate an expression equivalent to:

By definition we have that the distributive property establishes that:

Then, applying the property to the given expression we have:

Thus, an equivalent expression is:

ANswer:

 
        
             
        
        
        
Answer:
- parallelogram
- x = 5
- 60 units
Step-by-step explanation:
A. Opposite sides are the same length, so the figure is a parallelogram.
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B. Diagonals of a parallelogram cross at their midpoints, so ...
   9x +3 = 10x -2
   5 = x . . . . . . . . add 2-9x to both sides
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C. The longer side is 12x = 12(5) = 60 . . . . units
 
        
             
        
        
        
Answer:
.5 yds per minute
Step-by-step explanation:
To find the change in elevation, divide the yards by the minutes
16 yds/ 32 minutes
1/2 yds per minute
.5 yds per minute
 
        
             
        
        
        
<h2>C.  components: (-28,-25), actual distance about 37.54 meters</h2>