Write an inequality that represents the statement, "Two times a number x, less 15, is greater than or equal to 4 times the number y"?

Awrestling tournament begins with 128 competitors. in the first round, each competitor has 1 match against another wrestler. the winner of each match moves on to the next round until there is a winner. write a sequence in which the terms represent the number of players still in the tournament at the end of each round. describe the sequence? how many rounds are in the tournament?

Which term best describes the association between variables a and b

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?