The perimeter of a rectangular floor is 150 feet. find the dimensions of the floor if the length is twice the width

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?

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org

Fill in the table with whole numbers to make 430 in five different ways