A = \frac{CD}{X}
X = \frac{CD}{A}
If C = 9.00, D = 9.00, and A = 3.00, what is the value of X?
X =
If A is halved while C and D remain constant, what happens to the value of X?
The value of X is halved.
The value of X does not change.
The value of X is tripled.
The value of X is doubled.