A shark rises (goes up) 22 feet from the depth shown in the diagram and then descends (goes down) 11 feet. What is its current depth? (Give your answer as an integer with sign, no units please)

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

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.