Operations: Housekeeping Math Quiz QUESTION 2 of 10: Room attendants at your hotel typically clean one room every 20 minutes. One-fifth of the rooms take 40% longer to clean
due to various issues. How much time will it take to clean 175 rooms?

Choose all answers that apply: a) ab and a’b’ are one the same line. b) quadrilaterals abcd and a’ b’ c’ d’ have the same perimeters. c) points a and a’ have the same coordinates. d) none of the above

Ablock of wood is a cube whose side is x in. long. you cut off a 1-inch thick piece from the entire right side. then you cut off a 3-inch thick piece from the entire top of the remaining shape. the volume of the remaining block is 2,002 in3. what are the dimensions of the original block of wood?

How do i do this? i don’t understand