the city of teotihuacan had between 125,000 and 200,000 people at it's height. that's a big city today, and in ancient times a city that big was absolutely massive. let's say you were in charge of building a city for that many people. what kind of resources would you need to make sure the people in your city had access to? make sure your answer has a minimum of 2 sentences and at least one specific example.

Explanation:Teotihuacán, (Nahuatl: “The City of the Gods”) the most important and largest city of pre-Aztec central Mexico, located about 30 miles (50 km) northeast of modern Mexico City. At its apogee (c. 500 ce), it encompassed some 8 square miles (20 square km) and supported a population estimated at 125,000–200,000, making it, at the time, one of the largest cities in the world. It was the region’s major economic as well as religious centre. Teotihuacán was designated a UNESCO World Heritage site in 1987.

substitute y = 2x - 4 to x + 2y = 12:

x + 2(2x - 4) = 12     use distributive property

x + (2)(2x) + () = 12

x + 4x - 8 = 12     add 8 to both sides

5x = 20     divide both sides by 5

x = 4

put the value of x to the first equation:

y = 2(4) - 4

y = 8 - 4

y = 4