Devaughn is 13 years younger than sydney. the sum of their ages is 75 . what is sydney's age?

Solve the equation by completing the square. x^2+2x=17

Complete each sentence with the correct form of the verb ser or estar to say where the following people are from or where they are right now claudia y maria en méxico

Nikita wants to apply for student aid to fund her college education. arrange the steps involved in nikita’s application for financial aid