Which choice shows the inverse of f(x)3√x - 9 - 4? A)
f'(x) = (x + 4)3 + 9
B)
f1(x) = (x - 4)3 + 9
C)
F1(x) = (x + 4)3 -9
D)
f1(x) = (x – 4)3 - 9
Helppp plzzz

Atorch and a battery cost 2.50 altogether.the torch costs 1.50 more than the battery.what fraction of the total price is the torch? give your answer in its simplest form.

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?

In the figure below, m∠r is 60°, and m∠t is 120°. what is m∠q? a. 60° b. 30° c. 120° d. 54