Answer:6x - 2y = 22
Step-by-step explanation:
Just multiplying equation by 2
Can do it with any number

So y=2x is the only answer that fit y=kx, while k=2
Answer:12%
Step-by-step explanation:
(333000-293040)×100/333000
No because she runs up yes but she also ran down witch means she went exactly 0