On May 1st, the temperatures at midnight in five European cities were measured and the results were as follows. Glasgow 2°C, Nice 6°C, Berlin 0°C, London 4°C,

Oslo -3°C List the cities in order of the temperature at midnight, starting with the lowest.

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

it is impossible.