Elissa and eight friends have lunch at a restaurant. the bill is $56.61. can the friends split the bill nine equal shares? use the divisibility rule for 9 to explain your answer.

Anew fountain in the shape of a hexagon will have 6 sides of equal length. on a scale drawing, the coordinates of the vertices of the fountain are: (7.5,5), (11.5,2), (7.5,−1), (2.5,−1), (−1.5,2), and (2.5,5). how long is each side of the fountain?

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

If g^-1(x) is the inverse of g (x) which statement must be true