Variable x is 7 more than variable y. variable x is also 1 less than y. which of the following pairs of equations best models the relationship between x and y? (4 points) x = 1y x = y + 7 x = y + 7 x = y – 1 y = x + 8 y = x – 1 y = 7x y = x + 1

Find x to the nearest hundredth place

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

Determine the intercepts of the line that passes through the following points. (15,-3)(15,−3) (20,-5)(20,−5) (25,-7)(25,−7)