The sentence is probably Elena y Maripaz son alumnas nuevas, meaning that the two girls (Elena and Maripaz) are new students.
"Quien viene a las nueve" means "who comes at nine."
Treinta y uno translates from Spanish to mean thirty one.
This means the number nine in Spanish.
11:40 is: Son las doce menos veinte. It can also be: Son las once cuarenta.
"She is very content", meaning she feels content, happy or pleased with the outcome of something.
Alumnas aqui means "students here" in Spanish.
Los alumnos Las alumnas
"Tengo nueve años" means "I am nine years old" in Spanish.
"Quien viene a las nueve" means "who comes at nine."
Ciento noventa y nueve.
It means "thirty nine".
Nine minus two
Nueve tercios 9/3
"Son las nueve menos diez" means "It is ten minutes to nine" in Spanish.
OF NINE ..and if you meant de nuevo....then neuvo means new.
Well, its misspelled, but it means nineteen days.
What does Elena think of Luis.