Answer:
x=0.2
Step-by-step explanation:
given 200 : 2 :: 20 : x
[tex]\frac{200}{2}[/tex]=[tex]\frac{20}{x}[/tex]
100=[tex]\frac{20}{x}[/tex]
x=[tex]\frac{20}{100}[/tex]
x=0.2 answer
