Is 1/8 more than 6/10?

Which number line correctly shows 0.8 + 0.3?

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

Explain how to graph a scatterplot and its regression line using a regression calculator.