Pro
proportional relationships
8. darius designed a billboard. the billboard is 480 inches long by 144 inches high. darius
uses a computer to design the billboard.
a. determine the unknown dimension for the computer design that maintains exactly the
same shape.
12 inches x ? inches

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.

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.  

898.1666667

step-by-step explanation:

5389/6 = 898.1666667

answer: 8d

step-by-step explanation:

45+5= 50+5=55+5=60