The difference of a number and -6 is less than 9 what is this word problem as an inequality? super easy math

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

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

Triangle knm is what is true about the sides of knm