Im literally crying i cant do this

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

An isosceles trapezoid with a perimeter of 42 inches. each of the congruent non parallel sides is 5 inches long, and the trapezoid is 3 inches tall. how long are the two parallel sides? a. 10 in, 22 in b. 16 in, 16 in c. 10 in, 16 in d. 12 in, 20 in

Find the value of the combination. 5 c 5