Plz help I ned it ill give you brazenly

The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false

Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?