-9T means -9 x T
So if T is equivalent to 4,
you should do:
-9 x 4 = -36
J= -36
        
             
        
        
        
Answer:
Step-by-step explanation:
5x + 9y = -11
3x + 9y  = -3
5x + 9y = -11
-3x - 9y = 3
2x = -8
x = -4
-12 + 9y = -3
9y = 9
y = 1
(-4, 1)
Answer is C
 
        
             
        
        
        
8 / 2 equals to 4
therefore 10 / 2 will be equal to 5
 
        
             
        
        
        
Answer:
Assuming this is a linear problem, the equation would look like this:
C(m)=Mx
Step-by-step explanation:
Because you don't have any other details, this as much of an answer I can give you. The cost for the company depends on how many mugs they produce. If the cost for making a mug is 3 dollars, then m would be that value, and x would be the amount of mugs you're trying to make.