How can you tell if this problem is a equations ate a parallel or neither y=5x+2 y=5x-1 tell me how to workit

What two advantages do the coastal countries of west africa have over the sahel countriesfertile soil and mineral resources temperatures and terrain human resources and natural resources weather patterns and location

Triangle xyz is translated 4 units up and 3 units left to yield triangle x'y'z' what is the distance between any two corresponding points on triangle xyz and trianglex'y'z' ?

Fertility and mortality rates are higher in more developed nations.