Distance = rate * time

In the equation D = r * t, to solve for "r", one should:

A.) Subtract "t" from both sides of the equation.
B.) Divide both sides of the equation by "t".
C.) Multiply both sides of the equation by "t".
D.) Add a negative "t" to both sides of the equation.

Question

Distance = rate * time 

In the equation D = r * t, to solve for "r", one should:

 A.) Subtract "t" from both sides of the equation. 
 B.) Divide both sides of the equation by "t". 
 C.) Multiply both sides of the equation by "t". 
 D.) Add a negative "t" to both sides of the equation.

texaschic101 · Answer

D = RT
D/T = RT/T
D/T = R
Divide both sides of the equation by T :)