It's actually, "¿Cómo estás (tú)?"; It means, "How are you?"
how is your family
The Spanish phrase Como esta tu trabajo means how is your work, in the English language. Spanish is spoken in almost all of Latin America.
The Spanish words 'Como esta tu cabeza' translate into English as the words 'How is your head'. These words are said in Italian as 'Com e la tua testa'.
Como tu tapel in English means as you plug it.
"¿Cómo es tu hermano?" means "What is your brother like?" "¿Cómo esta tu hemano? means "How is your brother?"
"Como es tu pelo" translates to "What is your hair like?" in English.
How is your mammy/mummy(assuming 'yu' should be 'tu')
"Like you"
It's just asking "You, how are you?"
It is a reply to the question: como esta? (How are you?) Bien y tu is the reply (well, and you?)
No one like you
how is your family doing