Question

If NC = 12, RS = 4, and SC = 6, find MN.

Answer 1

There's not enough info to complete this.

I can try to give you every variable possible:

NC=12

RS=4

SC=6

NC/SC=12/6=2

N/S=2

N=2S, S=N/2

RS=RN/2=4 => RN=8, R=8/N

Answer 2

Answer:

B (or 8)

Step-by-step explanation: