Answer:

Step-by-step explanation:

Answer:
10.4 or 52/5 or 10 2/5
Step-by-step explanation:
F^-1(x)= (x+7)/2
it's the inverse so adding is subtracting and multiplication is divison
Answer:
x^2/3
Step-by-step explanation:
(x^5/6)/(x^1/6)=x^(5/6-1/6)=x^4/6
simplify 4/6, you get 2/3.
Answer:
Its A
Step-by-step explanation:
4/5 - 0.5 Convert the fraction to a decimal:-
= 0.8 - 0.5
= 0.3