Mayan achievements and inventions include all of the following, except .
a. a base 20 mathematic system
c. 365-day calendar
b. a written language
d. the wheel

List factors that contributed to public confidence in the postwar united states

Which british law required americans to house and feed british troops? sugar and molasses actstamp actnavigation actsquartering act

The current population of a city can be represented by "p." the population is expected to increase by 6.5% next year. write an expression in simplest form that represents the expected population next year.