Answer:
-2<x≤5
Step-by-step :
-1<x+1≤6 So fisrt what every we do to one side we must do to the other. In this case it's a bit different since we are dealing with inequalities.
-1<x+1≤6 I would start off by isolating x in the middle.
-1<x+1≤6 I subtracted 1 from all three sides.
-1     -1   -1
Now your equation should look like this:
-2<x≤5  Now there is really nothing much we can do here since we were just trying to get x by its self.
Answer : -2<x≤5
 
        
             
        
        
        
Answer:
12 possible outcomes. 
Sample space:

Step-by-step explanation:
The collection of all possible outcomes of a probability experiment forms a set that is known as the sample space.
1. There are four possible outcomes for the first wheel: F, A, I and R
2. There are three possible outcomes for the second wheel: 1, 2 and 3
So, the sample space is

 
        
             
        
        
        
I don't know if I'm right the answer could be 6x
 
        
                    
             
        
        
        
All of them but A because hexagon as no acute angel