2. The average temperature for 3 days was 20°. What must the temperature be on the fourth day to raise the average temperature for the four days to 20.5°?

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

Brent wants to know what is 5 x 1/2

Consider circle o, where and . m∠bpd °. °.