The sum of the measures of the interior angles of a regular polygon is 900 degrees. how many sides does the polygon have?

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.

For what value of (y) is 3^3/3^y =1/9

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x