Alright. One way you can do this is to list multiples of each denominator:
1/4:
4, 8, 12, 16, 20, 24, 28, 32, 36...... and so on
3/7:
7, 14, 21, 28, 35, 42, 49, 57, 63......
1/11;
11, 22, 33, 44, 55, 66, 77, 88......
Keep going until you see the least common denominator!
Now an easier way to do this is by multiplying all of the numbers in the denominator then get the factors:
4*7*11 = 308
And since those are not divisible by a whole number (besides 4 but 308 won't be divisible by 2*7*11)
Therefore 308 is the least common denominator.
        
             
        
        
        
9514 1404 393
Answer:
   $131,600
Step-by-step explanation:
If the listing price is P, then the net is the difference between that and all of the various costs.
   P -(5%×P) -94,000 -16000 = 15,000
   0.95P = 125,000
   P ≈ 131,600 . . . . . . divide by 0.95
The minimum listing price must be $131,600.
 
        
             
        
        
        
Answer:
-5
Step-by-step explanation:
its the same as adding positive numbers but with a minus sign so -3+(-2)= -5
 
        
                    
             
        
        
        
(7y² + 6xy) - (-2xy + 3)
⇒ (-1 * -2xy) + (-1 * 3) = 2xy - 3
7y² + 6xy + 2xy - 3
7y² + 8xy - 3  Choice B.
        
                    
             
        
        
        
I belive it would be the > sign