What other ancient civilization was very similar to the maya glyph writing system

Jane determines x = 4 and y = 1 is the solution to the following system of equations.

Which of the following economic terms describes an increase in product price without the increase of money's worth?

For each statement, select whether it is true of the central pacific railroad, the union pacific railroad, or both. it began in nebraska. it began in california. it went through the sierra nevada. it went through the rocky mountains.