Question

If "m varies directly as n and inversely o', when m=8n=4 and o = 2 find m, whenn
= 6 and o= 8.​

Answer 1

Step-by-step explanation:

8×4---------------------------------2

x×6---------------------------------8

by cross multiplication

x×6×2=8×4×8

x×12=256

x=256/12

x=21