Lafayette county has a population of 7022 people. columbia county's population is 8 times as great as lafayette county's population. whats the population of columbia county

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

Secant ac and bd intersect at point e inside f what is the measure of aed if measurements cd equals 30 a b is 50 and cb is 170