7v² + v - 8
factor quadratic expression

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

92ft long and 48 wide resurface 2.75$

Which ordered pair is a solution of the equation? 2x+3y=10