Given the diagram below find the valie of x of the area is 21 square meters

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?

Which of the following represents the factorization of the trinomial below? x^2+7x-30

Predict which statements are true about the intervals of the continuous function. check all that apply