100 points hurry) friend me and thank my profile if u don’t I will delete your answer and you will lose the points) 10x10-20+40-110+40=

Shryia read a 481 -page-long book cover to cover in a single session, at a constant rate. after reading for 1.5 hours, she had 403 pages left to read. how fast was shryia reading? pages per hour how long did it take her to read the entire book? hours plz i realy need this

Is a positive integer raised to a negative power always positive

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base