The equation is 2916= 12x • 15, since area is length times width.
in this case, x would be 16.2
first, you divide 15 on both sides, then, you isolate x by dividing by 12 on both sides. the answer is 16.2
hope this helps
Answer:
The South feared that the North would take control of Congress, and Southerners began to proclaim states' rights as a means of self-protection.
Explanation:
The. Olmeca: One of the main contributions of this culture was the development of writing. This is because some scholars believe that this was the first civilization in the western hemisphere. In addition, this culture was responsible for inventing the number zero and inventing the Mesoamerican calendar. This was one of the first Mesoamerican civilizations and many of its customs influenced the cultures that later emerged as artificial bleeding.
B. Maia: Mayan culture was very important in the development of mathematics, topography, in the manipulation of fabrics used to make works of art. In addition, this culture was very influential in architecture, elaborating techniques and concepts that have been studied until today.
c. Toltec and Aztec: The main contribution of these cultures was the development of extremely productive agricultural techniques and systems that are still used today and promote a food supply. They were also the developers of an organized social and political organization.
d. Hohokam: They were responsible for the development of the commercial organization, creating large centers and promoting trade inside and outside the territory, in addition to allowing the creation of channels around large cities.
and. Anasazi: They had a great contribution in architecture, mainly in relation to the construction of family houses. They also developed productive and efficient agricultural systems, but their contribution is more evident in the arts and crafts.
