Benjamin & associates, a real estate developer, recently built 198 condominiums in mccall, idaho. the condos were either three-bedroom units or four-bedroom units. if the total number of rooms in the entire complex is 711, how many three-bedroom units are there? how many four-bedroom units are there?

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x′y′z′, with vertices x′(4, -2), y′(4, -3), and z′(1, -4). the type of transformation that triangle xyz undergoes is a . triangle x′y′z′ then undergoes a transformation to form triangle x′y′z′, with vertices x″(4, 2), y″(4, 3), and z″(1, 4). the type of transformation that triangle x′y′z′ undergoes is a .