non but third
we can solve all of them because they are parallel but third isn't.
X - 5y = 0 (1)
15x + 10y = 17 (2)
From (1),
2x - 10y = 0 (3)
(2) + (3),
17x = 17
x= 1
Sub x=1 into (1)
x - 5y = 0
- 5y = -1
y = 1/5
Therefore x = 1, y = 1/5.
Hope it helps : )
65the answer would be 25 because you have to subtract what they gave you then subtract again by 18
answer:
the answer to the question is c) 14.1
