If s = 10 and s X = 2, then N must be equal to.
A)20
B)25
C)5
D)cannot determine from the

Question

Quizplus · Accepted Answer

The equation s X = 2 means that s multiplied by some number (in this case, X) equals 2. Since we know s = 10, we can substitute that in to get 10X = 2. Solving for X, we get X = 2/10 = 1/5. 
Now, we need to find N, which is represented by s/N. We know that s = 10, so we can substitute that in to get 10/N = 1/5. Cross-multiplying, we get 50 = N, so N = 50/1 or simply N = 25.

If S = 10 and S X = 2, Then