51. Write an equation of the line from point A to point B. What is the slope of the line! 52. Write an equation of the line from point C to point D. What is the slope of the line? Is the Chunnel steeper on the French side or on the English side?​

51 Write an equation of the line from point A to point B What is the slope of the line 52 Write an equation of the line from point C to point D What is the slop class=