Answer:
4.5 hours
Step-by-step explanation:
234/52=4.5 hours
Distribute on the left
-4x+6=2x
Get x onto one side. Add 4x to both sides
6=6x
Divide both sides by 6
1=x
Final answer: x=1
3/4 to the second power would be 0.1807
Answer: D
Step-by-step explanation:
F^-1(x)=12+x hope this is what you need