(ILL GIVE YOU BRAINLIEST PLEASE HELP QUICK) the sum of spongebob squidward and plankton's ages is 174. Squidward is 4 more than twice the age of plankton. Spongebob is 2 years less than planktons age. Find out all their ages

In the final round of trivia competition, contestants were asked to name as many states that begin with the letter m as they could in 15 seconds. the bar graph shows the number of states the contestants were able to name. how many contestants participated in the final round of the competition?

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?