On monday, there was no snow on the ground in buffalo, new york. on tuesday, three inches of snow fell. on wensday a half an inch of snow melted. on thursday two and a half more inches fell. on friday another inch and a half melted. how much snow was left on the ground friday night.

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

answer: i guess 105 degrees?

step-by-step explanation: