15÷[(20-14)×7-39] with this expression

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?

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships