a game has 6c minuts of playing time .what percent of the game has played if the playing timr remaining is one fourth of the time already played ?

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.

noncoplanar points are points that do not lie on the same line.

you would need to also lose 1 point for each of the other outcomes for it to be fair.

step-by-step explanation: