Ecstaticgamer0viz
Answered

if y varies imversely as x, and y=1/5 when x=9, find y when x=-3​

Sagot :

Marjellviz

Answer:

equation:y = k / x

1/5 = k / 9

9/5 = k

y = (9/5) (-3)

y = -27/5

answer = -27/5