In the diagram, ∠j ≅ ∠m and jl ≅ mr. what additional information is needed to show δjkl ≅ △mnr by sas?

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

Can anyone me get through my algebra 2 class? the only class i need to graduate..