Question

If 2x + y = 0 and y - x = 3, then x/y
is:
A) 2/3
B) -2/3
C) -3/2
D)-1/2​

Answer 1

Answer:

Step-by-step explanation:

y-x=3

y=x+3

2x+y=0

2x+x+3=0

3x=-3

x=-1

y=x+3

=-1+3=2

x/y=-1/2

D)-1/2

Answer 2

Answer:

-1/2 d

2X +y=0

-X+y=3

+ - -

3X =-3

x=-1

sub in -X+y=3

y=2

X/y=-1/2