Hi, How was everyone's Day? :) Spanish Translation: ( ¿Como es el Dia de todos? :)

Which one of the following is the correct rhyme to keep in mind when using the spanish counterparts to this, that, those and these? a: “that” and “those” both have s’s, “this” and “these” don’t b: “that” and “those” both have t’s, “this” and “these” don’t c: “this” and “these” both have s’s, “that” and “those” don’t d: “this” and “these” both have t’s, “that” and “those” don’t

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

¿qué ciudad de texas tiene (has) una frontera con ciudad juárez de méxico? a. san antonio c. houston b. el paso d. amarillo select the best answer from the choices provided a b c d