A, b, c and d are positive integers, such that a+b+ab = 76, c+d+cd = 54. find (a+b+c+d)·a·b·c·d.

Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens

Will give brainliest b. describe the function over each part of its domain. state whether it is constant, increasing, or decreasing, and state the slope over each part.

597008.439431 to the nearest thousand