Wouldn’t it be negative because it’s below the number line
        
                    
             
        
        
        
9514 1404 393
Answer:
   C
Step-by-step explanation:
You can reflect point x across the origin to find is is just above -1. Adding 3 to that value gives a point just above -1+3 = 2. That's where point C is located.
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<em>Algebraic solution</em>
Algebraically, you can set y = -x +3, and solve for x. That gives you ...
   x = 3 -y
Using the relation given at the start:
   0 < x < 1
   0 < 3 -y < 1 . . . . . substitute for x
Adding y gives ...
   y < 3 < y+1
We can separate this into two inequalities:
   y < 3, and
   3 < y+1
   2 < y . . . subtract 1
Now, we have ...
   2 < y < 3 . . . . . the location of point C
As you can see, it is much easier to use the number line directly to find the desired point.
 
        
             
        
        
        
Third angle = 180 - (44 + 72) = 180 -  116 = 64 degrees answer
        
             
        
        
        
Answer:
Step-by-step explanation:
- Well I hate to break the news but 243 is not a perfect square. I'll work you through it, 243 is not a perfect square because it is not an even number. an even number must end in (0,2,4,6,8) 
- Step one. Find the square root. the square root of 243 is <em>15.588. </em>
- Step two Is it a perfect square. No 243 just cant be a perfect square.
- Hope this helped :)