Answer:
The slope is 1/3
Step-by-step explanation:
Take 2 points on the line, lets use (0,50) and (30,60)
                                                          x1  y1           x2  y2
Use slope formula:
y2 - y1 / x2 - x1
60 - 50 / 30 - 0
10 / 30
which can be simplified to:
1/3
 
        
             
        
        
        
11.25 lbs, if I calculated this correctly.
        
                    
             
        
        
        
Answer:
too much 
Step-by-step explanation:
 
        
             
        
        
        
Answer: ≈ 185.73009
Step-by-step explanation:
area of square: 
area of circle: 
length: 15
radius = diameter/2
radius: 5
area of square - area of circle =  area between square and circle:
 ≈ 185.73009
 ≈ 185.73009
hope it helps!
Please mark as brainliest.
 
        
             
        
        
        
Using a graphical tool we obtain that the solution of this system
(intersection between the lines)
is given by the point 
(x,y) = (2,4)