Answer:
C
Step-by-step explanation:
3y-2x<=6 
3(-4) - 2(2)<=6
-12-4<=6
-16<=6
 
        
             
        
        
        
Answer:
i think that it is oil
Step-by-step explanation:
because it does not change
 
        
                    
             
        
        
        
I am here wondering watin dey do now aa
        
             
        
        
        
Answer:
<u>The equation is x = y * 4/5  and US$ 12 would equal 15 Swiss Francs</u>
Step-by-step explanation:
<u>1. Let's review all the information provided for solving this question:</u>
1 US$ equivalent to 1 1/4  Swiss Franc
2. Let's write and solve a multiplication equation to find the amount  of US$ that would equal 15 Swiss Francs
x = Amount of US$ equivalent 
y = Amount of Swiss Francs
x = y /1.25
x = y / 5/4 (1.25 = 5/4)
<u>x = y * 4/5</u>
Now, let's replace with the real values:
x = 15 * 4/5
x = 60/5
<u>x = 12</u>
<u>US$ 12 would equal 15 Swiss Francs</u>