12 more than 3 times a number is 4

The volume, v, of a rectangular prism is determined using the formula, where / is the length, w is the width, and his theheight of the prism. carltren solves for w and writes the equivalent equation w=using this formula, what is the width of a rectangular prism that has a volume of 138.24 cubic inches, a height of 9.6 inches,and a length of 3.2 inches?

Which is the scale factor proportion for the enlargement shown?

Given δjkl : δxyz, find x. a)10 b)12 c)16 d)20