Question

If a varies inversely as b when a = 5 and b = 20, the equation of             Variation is   ______________.
a) a + b = 100
b) a – b = 100
c) a × b = 100
d) none of these​

Answer 1

Answer:

b

Step-by-step explanation:

a – b = 100

Answer 2

Answer:

a is the correct answer It think