First one single solution second no solution 3rd one single forth one infinity and last 2 are single and infinity
Answer:
29.5
Step-by-step explanation:

Answer:
48/37
Step-by-step explanation:
Use the formula (y1 - y2)/(x1 - x2).
Plug in your x and y values to get (92 + 4)/(81 - 7).
Simplify down to get 96/74 and simplify again to get 48/37.