Atriangle can be formed with side lengths of 3 in, 5 in, and 9 in. true or false?

Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Turner's mom measured his room to see how long the wallpaper border needed to be. if two walls are 15 feet long and two walls are 12 feet long, how long should the strip of border be cut?