A pizza parlor charges $5 for a regular cheese pizza. The pizza parlor also
charges $1 for each additional topping.

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

Which statements about these triangles is true

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a