Answer:
Price in shop B is cheaper by 12 p per kg
Step-by-step explanation:
<u>Shop A</u>
<u>Shop B</u>
Price in shop B is cheaper by 12 p per kg
 
        
             
        
        
        
Answer:

Step-by-step explanation:

I am joyous to assist you at any time.
 
        
             
        
        
        
Answer:
Step-by-step explanation:
1)y=-6x-14   ---------(i)
-x-3y=-9  ---------- (ii)
Substitution method:
Substitute y  value in equ (i)
 -x -3*(-6x-14) = -9
-x - 3*-6x -3*(-14)= -9
-x + 18x + 42 = -9
 17x = -9 -42
17x = -51
x = -51/17
x = -3
Substitute x value in equation (i)
 y = -6*-3 -14
y =18-14 
y = 4
 
        
                    
             
        
        
        
Answer:
$192.50
Step-by-step explanation:
12*38.50=462
7*38.50=269.5
462-269.50=192.50
 
        
             
        
        
        
The cafeteria sold ten turkey sandwiches and they sold four ham sandwiches there are 6 more turkey than ham sold and 10 plus 4 is 14 so voalla your welcome