Estoy alegre mean I'm glad in Spanish and it fits well with the description! So the answer is A
A and B in algebra stand for any variables of real numbers. A real number is a value of a continuous quantity that can represent a distance along a line. So if you see A and B in doing your algebra it is just a representation of a value that you need to find.
Answer:
Olga? I'm at Beto's house. Why not (1) 1 of 6
to the party? Everyone is asking for you.
Explanation: