If the solution exists, y=y....
3x+2=-x/4+1  make everything have a common denominator of 4...
(12x+8)/4=(-x+4)/4 now multiply both sides by 4
12x+8=4-x  add x to both sides
13x+8=4  subtract 8 from both sides
13x=-4  divide both sides by 13
x=-4/13
x≈-0.31  and the only pair in your choices having an x value close to that is:
(-0.3, 1.1)
        
             
        
        
        
Answer:
24
Step-by-step explanation:
$2 divided by 4 equals 50 cents
50 cents per copy
$12 will get you 24 copies 
 
        
                    
             
        
        
        
Answer:
6 inches 
Step-by-step explanation:
The volume of a triangular pyramid can be found using
v=1/3bh
where b is the area of the base, and h is the height 
We know the volume is 12, so let's find the area of the base 
The area of a triangle can be found using: 
a=bh/2
We know the base is 4, and the the height is 3, so we can substitute them in 
a=4*3/2
a=12/2
a=6 
Now, we can solve for the height 
v=1/3bh
Substitute 12 in for v, and 6 in for b 
12=1/3(6h) 
Multiply both sides by 3 
3*12=1/3(6h)*3
36=6h 
Divide both sides by 6 
h=6 
The height is 6 inches 
 
        
                    
             
        
        
        
Just pick random it’s helpful
        
             
        
        
        
15, if you plot the points, then seperate the x and y into two seperate lines, you can create a 3,4,5 triangle to find the distance between the points.