Respuesta :

TQstacey
Russian SFSR, 
Ukrainian SSR, 
Moldovan SSR, 
Estonian SSR, 
Latvian SSR, 
Lithuanian SSR, 
Georgian SSR, 
Azerbaijan SSR, 
Armenian SSR, 
Byelorussian SSR, 
Kazakh SSR, 
Kirghiz SSR, 
Tajik SSR, 
Turkmen SSR, 
Uzbek SSR.Brenda Cheney
SummerMath
Armenia, Azerbaijan, Belorussia(Belarus), Estonia, Georgia, Kazakhstan, Kirghizia (Kyrgyzstan), Latvia, Lithuania, Moldavia (Moldova), Russia, Tadzhikistan (Tajikistan), Turkmenistan, Ukraine, and Uzbekistan