What is the pattern in the sum of the measures of the interior angles of any convex n-gon

Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem