Answer:
y = -5/7x - 55/7
Step-by-step explanation:
Slope-Intercept Form: y = mx + b
Step 1: Define
Slope <em>m</em> = -5/7
Random point (-4, -5)
y = -5/7x + b
Step 2: Find y-intercept <em>b</em>
-5 = -5/7(-4) + b
-5 = 20/7 + b
b = -55/7
Step 3: Write linear equation
y = -5/7x - 55/7
 
        
             
        
        
        
Answer:
Approximately  .
.
Step-by-step explanation:
Convert the angle of this sector to radians:
 .
.
The formula  relates the arc length
 relates the arc length  of a sector of angle
 of a sector of angle  (in radians) to the radius
 (in radians) to the radius  of this sector.
 of this sector. 
In this question, it is given that the arc length of this sector is  . It was found that
. It was found that  radians. Rearrange the equation
 radians. Rearrange the equation  to find the radius
 to find the radius  of this sector:
 of this sector:
 .
.
The perimeter of this sector would be:
 .
.
 
        
             
        
        
        
Answer:
Just take the two zeros to 100
Step-by-step explanation:
 
        
             
        
        
        
2x + 5y = -6
 -5y -5y
___________
2x = -11y
__ ___
2 2
 x = 5.5
        
                    
             
        
        
        
Sorry but I can’t see the picture