Answer:
86
Step-by-step explanation:
150 - (2 + x)³
=> 150 - (2 + 2)³
=> 150 - (4)³
=> 150 - 64
=> 86
Therefore, 86 is the correct answer.
The formula for volume of a sphere is

To get radius from diameter, we must divide it by 2. 10/2=5, meaning the radius is 5 in.
Now, we just need to plug the values into the equation.
Answer:
-4
Step-by-step explanation:
That is 4(-3)^2 + 6(-3) - 5 = 36 - 18 - 5 = 13 Answer
Answer:
not sure for the 1st one but pretty sure 2nd one is B
Step-by-step explanation: