Es importante que no demasiado antes de nadar. A. respete B. nade C. coma D. use

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

The coexistence of several nationalities within a larger state is known as?

Lee la frase y escribe el subjuntivo del verbo en paréntesis. read the sentence and write the subjunctive of the verb in parenthesis. you may copy and paste the accented and special characters from this list if needed: á, á, é, é, í, í, ó, ó, ú, ú, ü, ñ, ñ, ¡, ¿ los profesores prefieren que los estudiantes ) más para los exámenes.