βž•πŸ§©β“

#poly #multiple #unknown quantity

1️⃣2️⃣❓

#dozen #twelve items #unknown quantity #count of twelve #how many

6️⃣❓/βŒπŸ”’

#possible typo #sixth typo #ex-number #unknown quantity #undefined value

πŸŽβ“

#dark horse #unknown quantity #mystery competitor #underdog candidate #figurative black horse #who is this?

β“πŸ“¦x

#hidden variable #unknown quantity #latent variable #unobserved variable #parameter estimation #scientific model

三❓/3️⃣❓

#three x #number three unknown #nas #unknown quantity #variable x #chinese san

πŸ‡½ha

#unknown quantity #x factor #context needed #substitute x

#οΈβƒ£β“πŸ€”

#mystery number #unknown quantity #guess the number #numerical question #numger

🀏π‘₯

#tiny variable #small variable #math x #algebra x #unknown quantity