How does the value of 6 x (9x3) compare the the value of 9x3?!?!?

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges