I'm a mom trying to my son with improper fractions. can u ?

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?

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?