F(x) = (3)sqrt (x- 12) find the inverse

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below.the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.

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

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?