Order from least to greatest
45
11, 45, 520, 54

What are the solutions to the equation 4x2+3x=24-x

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a. m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?