What do the following two equations represent?
y - 2 = x + 20
y - 2 = -(x+20)

The sum of two numbers is 86, and their difference is 20. find the two numbers

The cone in the diagram has the same height and base area as the prism. what is the ratio of the volume of the cone to the volume of the prism? h hl base area-b base area =b volume of cone_1 volume of prism 2 volume of cone 1 volume of prism 3 volume of cone 2 volume of prism 3 oc. od. volume of cone volume of prism e. volume of cone volume of prism 3 2

How are sas and sss used to show that two triangles are congruent?