If Angle 8 = 3x+1 & Angle 2 = 46 , which is the value of x? 15 10 25 20

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

X-intercept=-5 y-intercept=2 the equation of the line is

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.