Anna pays $618 for six months of music lessons. she pays the same amount for lessons each month. which of the following is the best estimate of the amount anna pays each month?

Which of these sequences is a geometric sequence a 1,2,4, 7, 11, 16, 22. b. 2.4.8.14.22.38 c.3.6.9. 15.18,21 d. 3,9,27,81,243,729,

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

Complete each statement from the information given and the triangle criterion you used. if the triangles cannot be shown to be congruent, leave the box for the second triangle blank and choose for reason “cannot be determined.” carbon - regular hexagon. ∆can ≅ ∆ by