Answer:
I believe the top one is true! I'm sorry I couldn't answer them all :c
Step-by-step explanation:
Answer:
x=2ln(2)/(2ln(2)-ln(3))
Step-by-step explanation:
ln(4^x-1)=ln(3^x)
(x-1)ln(4)=ln(3^x)
(x-1)ln(4)=xln(3)
ln(4)x-ln(4)=xln(3)
ln(4)x=ln(3)x+2ln(2)
2ln(2)x-ln(3)x=2ln(2)
(2ln(2)-ln(3))x=2ln(2)
Therefore, x=2ln(2)/(2ln(2)-ln(3))
Answer: 8
Step-by-step explanation: 8 divided by 1 is 8
Your answer would be <u><em>27 Gallons.</em></u>
