Ahotel in las vegas, nevada, is the largest pyramid in the united states. prior to the construction of the building, the architects designed a scale model. the height of the scale model is 9 inches less than its length and its base is a square. if the volume of the model is 6300 cubic inches, write an equation describing the situation.

The equation that describe the situation is

Step-by-step explanation:

we know that

The volume of a square pyramid is equal to

where

b is the length side of the square

h is the height of the pyramid

we have

substitute the values and solve for b

Using a graphing calculator

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.

the line of