If the vertex of a parabola is(- 8 , 4), what is the axis of symmetry?

x= -8

Step-by-step explanation:

the axis of symmetry is the line that splits the parabola in half so that both sides are symmetrical

e) none of the above because the measure of angle cba is 101°

answer: there are x+184 pages in olivia's book.

step-by-step explanation:

let the total number of pages in the book which olive has already read be x.

then if olive has 184 pages left to read, then the total number of pages are in olive's book= pages she has read+pages she has left to read

therefore, the total number of pages in olivia's book=

hence, there are x+184 pages in olivia's book.