"Tengo dos" means "I have two."
Translation: Tengo dos hermanos
Translation: I have
the spanish translation for 'i have 3 sisters' is: 'Yo tengo tres hermanas'
I have two rubbers/erasers.
I have no money.
the translation of tengo is "i have".
i have 42 years
no tengo de verdad
Yo tengo cuarenta y dos años.
Translation: I am not jealous with that cow.
Two Coins?
To say I have a sister and two brothers in Spanish, you would say: Tengo una hermana y dos hermanos