Nimfodder

Hey guys can you please help me? Translate the phrase "nine more than two times a number" into an algebraic expression.

Can anyone help me please? Which of the following statements best describes Maya cities? A. They were built on islands in lakes. B. They grew up mainly in the highlands. C. They had relatively few buildings. D. They had pyramids and palaces in their cente...

Can anyone help me please? Many feats of Aztec engineering were made necessary by Tenochtitlán’s location ____ Thanks!