mathematics in the following six societies: Ancient Egyptian, Mesopotamian, Mayan, Hellenic and Ancient and Medieval Chinese and Indian. Answer each of the questions below for each of these societies.If possible, give an example of a mathematical statement with explanation/proof/justification that was given to establish its truth. If not possible, that is, if there is no mathematical statement with justification, give only the mathematical statement.

What civilization developed mathematical system that was based on the number 20?Group of answer choicesIncaOlmecAztecMayan

5.  The following are elements of a mathematical system EXCEPT?

Mathematics is an area of knowledge that includes the topics of numbers, formulas and related structures, shapes and the spaces in which they are contained, and quantities and their changes. These topics are represented in modern mathematics with the major subdisciplines of number theory,[1] algebra,[2] geometry,[1] and analysis,[3] respectively. There is no general consensus among mathematicians about a common definition for their academic discipline.Most mathematical activity involves the discovery of properties of abstract objects and the use of pure reason to prove them. These objects consist of either abstractions from nature or—in modern mathematics—entities that are stipulated to have certain properties, called axioms. A proof consists of a succession of applications of deductive rules to already established results. These results include previously proved theorems, axioms, and—in case of abstraction from nature—some basic properties that are considered true starting points of the theory under consideration.[4]

Mathematics is an area of knowledge that includes the topics of numbers, formulas and related structures, shapes and the spaces in which they are contained, and quantities and their changes. These topics are represented in modern mathematics with the major subdisciplines of number theory,[1] algebra,[2] geometry,[1] and analysis,[3] respectively. There is no general consensus among mathematicians about a common definition for their academic discipline.

discuss the mathematical systems used by Aboriginal and Torres Strait Islander peoples, including how they differ from traditional western systems (70 words).