14. The least common multiple of 2, 5, 6, and 9 is
O A. 90.
O B. 180.
O C. 60.
O D. 45.

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?

Lorne subtracted 6x3 – 2x + 3 from –3x3 + 5x2 + 4x – 7. use the drop-down menus to identify the steps lorne used to find the difference.

What is the solution set of the quadratic inequality x^2-5< or equal to 0