If triangle ABC = triangle DEC what is the value of x?
A. 8
B. 5
C. 4
D. 1
E. 2

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

100 points, hi, i’m not sure how to get the equation from the graph and table.

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?