The sum of 7 and a number decreased by 14

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

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?