Answer:
X = 2
Y = 1
Step-by-step explanation:
x + 4y = 6
3x + 3y = 9
3x + 12y = 18
3x + 3y = 9
9y = 9
x + 4y = 6
y = 1
x + 4 * 1 = 6
y = 1
x + 4 = 6
y = 1
x = 2
so there ia only 1 solution for this equation is (2;1)
Done :))
 
        
             
        
        
        
Answer: The Last option is the only option equivalent to that equation.
 
        
             
        
        
        
91.6 solving for m in the first equation m=8.3repeating so 11 time 8.3repeating.
        
             
        
        
        
Answer: x=-2
Step-by-step explanation:
To solve for x, we want to isolate x.
-4(11x+2)=80         [distribute]
-44x-8=80             [add both sides by 8]
-44x=88                 [divide both sides by -44]
x=-2
Now, we know that x=-2.
 
        
                    
             
        
        
        
1 inch on the drawing represents 11 feet in the labyrinth middle school.
Step-by-step explanation:
Step 1:
The labyrinth middle school is much larger than the drawing. For 33 inches on the drawing, it is 363 feet on the actual school.
So 33 inches on the drawing is equal to 363 feet in the labyrinth school.
Step 2:
To calculate the scale factor, we divide the measurement after scaling by the same measurement before scaling. 
In this case, the drawing that Tabitha drew is after scaling and the labyrinth middle school is the measurement before scaling
The scale factor 
So the scale factor is  . This means that 1 inch on the drawing is 11 feet in the actual school.
. This means that 1 inch on the drawing is 11 feet in the actual school.