Question

solve each by elimination

1. 6x - 4y = 0
   -12 + 8y = 0


2. 12x + 10y = 16
   -6x - 5y = -8



3. 6x - 8y = -14
    3x + 12y = 18


4. 4x - 5y = 4
    -9x + 12y = 18


5. 3x - 5y = 1
    4x - 2y = -8


6. 20x - 25y = 10
   12x - 15y = 9

Answer 1

the answer is b
b is the answer