The combined ages of Megan and Kyle are 27. If Kyle is twice as old as Megan, how
old is Kyle?

Find the area of a trapezoid with a height of 23, base 1 of 10 and base 2 of 18

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.