1. 4/5 - 1/6
2. 3/10 - (-1/4)
3. -2/3 + (3/4 + 5/3)

Use the x-intercept method to find all real solutions of the equation. x^3-10x^2+27x-18=0

Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?

Joanie watched 1 out of three of a movie in the morning