6(-3) - | -5 | + | 3 | =

16
-10
-20

Twelve less than a number is at most 20

Fast! find the length of cu. the triangles are similar. show your work.

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x