Answer:
-37/5= y 
x=11/5
Step-by-step explanation:
4x-3y=31
-3y=-4x+31 regroup it to match the other 
 -2 y=(2x-3)(-2) multiply by -2 to get -4x
-3y=-4x+31
-2y=-4x+6 adding 
-5y=37 divide 
-37/5= y 
4x-3(-37/5)=31
x=11/5
 
        
             
        
        
        
Answer:
The correct answer is A) x = 2 and y = 6
Step-by-step explanation:
In order to find the answer, we need to set the hypotenuses equal to each other. Then we can solve for y to get the equation. 
y - 1 = x + 3
y = x + 4
Now we can do the same with the leg lengths. 
y - 3 = 2x - 1
y = 2x + 2
Now that we have two equations, we can set them equal to each other to get the x value. 
x + 4 = 2x + 2
4 = x + 2
2 = x
Now that we have x, we can plug it into any equation to get the y value. 
y = x + 4
y = 2 + 4
y = 6
 
        
                    
             
        
        
        
Answer:
(a+b)²=a²+2ab+b²
Step-by-step explanation:
Hope this helps!!!
 
        
                    
             
        
        
        
2940/35 equals 84 so each employee will have to work 84 hours.