answer : 2 1/2
divide y by x
divide  2 1/2 by 1
its 2 1/2
10 divided by 4 is also 
2 1/2
17 1/2 divided by 7 is also
2 1/2
 
        
             
        
        
        
Hello,
To exist x≠0
if x>0 then 
x+2/x>=3==>x²+2>=3x
==>x²-3x+2>=0
==>(x-2)(x-1)>=0 positive out of the roots
==>  (x<=1 or x>=2) and x>0
==>(0<x<=1) or (x>=2)
else
x<0
x+2/x>=3==>x²+2<=3x
==>x²-3x+2<=0 negative betheen the roots
==>(1<=x<=2) and x<0 : no solution
end if
        
             
        
        
        
The compass heading is 242.5deg
 
        
                    
             
        
        
        
Answer:
 --- (a)
 --- (a)
 ---- (b)
 ---- (b)
Step-by-step explanation:
Given
Per ride (r) = $8
Per baseballs (s) = $6
Total = $100
Required
Represent using an equation
If 1 ride is $8.
r rides would be 8r
If 1 baseball is $6
s baseballs would be 6r.
So, total is:

Solving (b):
Value of s when r = 14

Substitute 14 for r


Solve for 6s


Solve for s


 
        
             
        
        
        
Answer:
c
Step-by-step explanation:
i think it's 1