Write an equation in slope-intercept form (y = mx + b) of the line that is
perpendicular to the graph of 4x + 8y = 5
and passes through (3,9).

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

27 is what percent of 108? 27 is % of 108

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*