Apolynomial expression is shown below. (mx + 8) (2x − 4) the expression is simplified to: −6x^2 +28x − 32 what is the value of m? a. -4 b. -3 c. 3 d. 4

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

What is the probability of rolling a single die greater than 4

Which set of lengths could represent the sides of a triangle? a. 3, 7, 10 b. 4, 5, 10 c. 6, 8, 14 d. 12, 6, 7