For number 8 at the bottom, i’m confused. i know what a ray, a line, and a point are i’m just having trouble locating some of them on the plane

Which of the following expressions is equal to 2x^2+8

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.

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?