Which statement is true about the number of faces on any prism?

a.
it is triple the number of edges on one base.

b.
it is the number of edges on one base plus 2.

c.
it is equal to the number of edges.

d.
it is twice the number of vertices on one base.

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.