An angle measures 86.4° less than the measure of its supplementary angle. What is the measure of each angle?

Arectangular prism is 3 meters long, 6 meters wide, and has a height of 9 meters. what is its surface area?

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?

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be