determine the area of the largest piece of rectangular ground that can be enclosed by 100m of fencing if part of an existing straight wall is used as one side

What two consecutive odd integers have a sum of -28

Trevor and marissa together have 26 t-shirts to sell. if marissa has 6 fewer tshirts that trevor, find hiw many tshirts trevor has. identify the if-than moves in your solution

What is the square root of 45? (step by step working plz)