Answer:
2
Step-by-step explanation:
2ln4x=2ln8
4x=8
x=8/4
x=2
It would still be 7:2 because when tripled, you triple both numbers, so you get 21: 6, which is the same thing as 7:2, but you just use more. And for ratios, they usually want them to be in simplest form, so it is d) 7:2. The ratio does not change when you triple both sides.
Answer:
8
Step-by-step explanation:
