Sora has 8 red-colored pens and 20 yellow-colored pens. She wants to create groups of pens such that there are the
some number of red-colored pens and yellow-colored pens
in each group and there are no pens left over. What is the
greatest number of groups that she can create?

hey i’m new i won’t be answering any questions now bye peeps see you next time

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

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.