Answer:
(-3, 1)
The solution is the point at which both lines intersect. 
This is the solution since both lines would have that point and only that ppoint in this type of problem. IN a graph where 2 lines are parralel, there is no solution as they never intersect . on a graph where the 2 lines overlap there is infinite solutions. FInally in a graph like this there is exactly one solution and it is the intersection of both lines
Step-by-step explanation:
 
        
             
        
        
        
Consider the coordinate plane:
1. The origin is the point where Sharon and Jacob started - (0,0).
2. North - positive y-direction, south - negetive y-direction.
3. East - positive x-direction, west - negative x-direction.
Then,
- if Jacob walked 3 m north and then 4 m west, the point where he is now has coordinates (-4,3);
- if Sharon walked 5 m south and 12 m east, the point where she is now has coordinates (12,-5).
The distance between two points with coordinates  and
 and  can be calculated using formula
 can be calculated using formula

Therefore, the distance between  Jacob and Sharon is

 
        
             
        
        
        
Answer:
hunter green
Step-by-step explanation:
what about you ?? 
have a super day
-tay
 
        
                    
             
        
        
        
Answer: 35.7%
Step-by-step explanation: 
140$ / 100% = 1.4$ per 1% 
Next 50$ / 1.4% = 35.71
Round 35.71 to closest tenth so it would be 35.7
 
        
             
        
        
        
Hello from MrBillDoesMath!
Answer:
8(v+3) ( -1/2 (sqrt(14) - 4 v) (4 v + sqrt(14)) )
Discussion:
Given
64v^3 + 192v^2 - 56 v - 168      
Factor 64v^2 from the first two terms. Factor 56 from the last two terms:
64v^2(v+3) - 56(v  + 3)     => factor (v+3) from both terms
(v+3) (64v^2 - 56)             => factor 8 from both terms in the right ()
8(v+3)(8v^2-7)                   => factor 8y^2-7 
8(v+3) ( -1/2 (sqrt(14) - 4 v) (4 v + sqrt(14)) )
Thank you,
MrB