Los padres de patricia están divorciados.

true or false

Translate they will know into spanish

Question 2 multiple choice worth 2 points) which of the following means "she has just arrived at school"?

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