Answer:
It's the first one 18/3 =6
Step-by-step explanation:
This is the only answer that has all integers or whole numbers. Hope this helps!
Answer:
MATH SUCKS
Step-by-step explanation:
>:D WHY DO YA LIKE
Mental
Abuse
Towards
Humans
<span>y=3x
2. x=-y
2x+y=-2
3. 2x+2y=4
x=10-3y
4. y=7-x
2x+3y=-1</span>