(50 points) following the controversial election of 1824, what two new political parties emerged?

A. federalists and democrats

B. whigs and democrats

C. whigs and democratic republicans

D. federalists and democratic-republicans

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)