A rectangular sandbox is surrounded on all sides by a strip of grass that is 4 feet wide on all sides. The length of the sandbox is 2 feet more than the width, and the total area for the sandbox and the grass is 133 square feet. Find the dimensions of the sandbox in feet and width. PLEASE HELP

He expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. if the length is fraction 2 over 3 unit and the width is fraction 1 over 3 unit, what is the perimeter of the rectangle in units? fraction 2 over 3 unit 1 unit 1fraction 2 over 3 units 2 units

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?