In jonah's restaurant each table seats 4 people jonah has 78 napkins to place at the tables how many tables can jonah set with the napkins he has how many napkins will jonah need to complete one more table

Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β

If a suspect is in possession of 20 grams of cocaine how many ounces does he possess what will the charge be

Maria solved an equation as shown below. what is the solution to maria’s equation?