Which inequality represents the sentence below?
The difference of -3.2 and the sum of a number and 19.1 is at most 14.2.

Complete the steps to find 4.830 ÷ 5

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

Me because i don't understand how to do it.: )