Which polynomial represents the difference below? (9x8 + 8x7 + 9) - (6x7 + 2x + 2) a. 9x8 + 2x7 - 2x + 7 b. 3x8 + 2x7- 2x + 7 c. 9x15 + 3x7 + 7 d. 9x8 + 14x7 + 2x + 7

Arectangular exercise mat has a perimeter of 36 feet the length of the mat is twich the width writeand solve an equation to determine the length in feet. of the mat then find the area in square feet of the mart

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.

Aregular hexagon has sides of 2 feet. what is the area of the hexagon? 12 ft2 12 ft2 24 ft2 6 ft2