Write and solve a system of equations to solve the problem. At a film festival, Film A its 4 times as long as Film B. Together, the times are 160 min long. How long is each film?

Film A = 128 min

Film B = 32 min

Step-by-step explanation:

let 'B' = length of film B

let '4B' = length of film A

4B + B = 160

5B = 160

B = 32

4B = 128

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.

-1   1/6.   you dont subtract the denominators

step-by-step explanation: