Model 4 lesson 4 lesson 8 homework 4th grade

What is a graph with a never ending line called?

How do you solving the solution of each system using elimination?

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.