What is the slope of this graph?

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

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8