11x -7y= -14 (1)
x -2y= -4 (2)
Multiply (2) by 11, we have:
11x -22y= -44 (3)
Take (1)-(3), we have:
(11x-11x)+ (-7y-(-22y))= -14-(-44)
⇒ -7y+22y= -14+44
⇒ 15y= 30
⇒ y= 30/15
⇒ y= 2
x= -4+ 2y= -4+ 2*2= 0
The final answer is x=0, y=2~
Answer: i think it’s A and D
2 liters to gallons is 0.53 Gallons.
Answer:
Step-by-step explanation:
F' = (-5,2)
G'=(0,2)
H'=(0,6)