a submarine dives below the surface, heading downward in three moves. if each move downward was 325 feet, where is the submarine after it is finished diving

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

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

1/2+1/6-3/4 simplify the given expression leaving the answer in improper fraction form.