Which type of transformation uses a scale factor? translation reflection rotation dilation

In which figure is de bc ? a. figure 1 b. figure 2 c. figure 3 d. figure 4

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

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression