28. solve the equation 5(1 + 3x) - 9 = 4(3x - 3) x =

Abag of popcorn contains 483 calories and servers 3.5 people. how many calories are in each serving.

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? a) 6 b) 8 c) 14 d) 20

Could somebody me with this radical simplification?