The area of triangle xyz is 35 cm. the height is 10cm. what is the base of the triangle?

How do you find principle and simple interest

George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)