A rectangular garden is 20ft longer than it is wide. It’s area is 6300ft^2. What are its dimensions

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?

Ihave a triangle with a 60 degree angle. lets use d for that angle. what are the values of e and f if d is 60 degrees? and what do you notice about the values of e and f?

The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply