Which expression uses the greatest common factor and the distributive property to rewrite the sum 75 + 45? a. 45(30 + 1) b. 15(5 + 3) c. 15(3 + 7) d. 5(70 + 40)

Hiroki wrote a number that is the opposite of -3. what number did hiroki write? a. ⅓ b. 3 c. 0 d. -3

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

Someone me i need with this stuff