Zelda completed the right column of the table to her find the difference of the fractions 5/6 - 5/9 in which step did his first error occur

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?

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20

Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?