Can somebody plz help answer these questions correctly (only if u know how to do them) thx :3 WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST :D

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

The transitive property of equality states that: o if a = b, then bra o if a = b, then ac = bc o if a = b and b= c, then a = if a = b and c= c, then a + b = b + c

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7