Rewrite the second sentence by replacing the underlined word with the correct possessive adjective and noun. tú tienes una hermana, eva. eva toca la guitarra

Because a person who loves justice is considered romantic

Cuando en un relato se hacen descripciones físicas y psíquicas de un retrato se llama paisaje como a la de los lugares

Achemist mixes 4 liters of one acid solution with 10 liters of a 40% solution, resulting in a 30% acid solution. what is the value of x, the acid concentration of the first solution