No me gusta ir a a los conceritos porque me la musica

Which sentence contains a completed action? when i was a child there was a fair in my town every year. i won a prize at the fair last year.

Las comunidades en línea tienen muchas ventajas, pero es claro que hay también. es importante tener cuidado. a. beneficios b. oportunidades c. riesgos d. opciones

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