Is there someone that can help me with 9 problems for a math test? It has to do with Translations, rotations, and reflections​

Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

Calculate the annual effective interest rate of a 12 % nominal annual interest rate compound monthly