What is the sum? 3x/x-4 + x-3/2x​

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

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.