Answer:
B
Step-by-step explanation:
You can just move upper y equation and it will be:
6x+3(3x-5)=15
6x+9x-15=15
15x-15=15
15x=30
x=2
Try the website, MATH
WAY
type in your equations
D
I just took it
2
I just need for the points
Answer: i think the answer is 0, -3
it is b