Which of the following sets of lengths could not be the side lengths of a triangle?
3 meters, 5 meters, 7 meters
1 yard, 1.25 yards, 1.5 yards
5 inches, 10.5 inches, 17 inches
15 millimeters, 18 millimeters, 30 millimeters

(hurry! ) which expression is equivalent to the following complex fraction?

Angela rode his bike around a bike trail that was 1/4 of a mile long he rode his bike around the trail 8 * angelo says he wrote a total of 8/4 miles to russell says he's wrong and he actually and says that he actually wrote to my who is corrupt use words and trying to explain how you know.

You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer