Si j'ajoute 5 au double d'un nombre, j'obtiens 11.
Ce nombre est

You will get 25 points an image of a rectangular prism is shown below: part a: a cross section of the prism is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer. (5 points) part b: if a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? explain your answer. (5 points)

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?