A mixture of purple paint contains 8 teaspoons of red paint and 12 teaspoons of blue paint. To make the same shade of purple paint using 15
teaspoons of blue paint, how much red paint would you need? Use the
double number line diagram to help if needed. *
8 teaspoons
9 teaspoons
10 teaspoons
11 teaspoons
lol

i found two solutions,   n = 2 • ± √3 = ± 3.4641

step-by-step explanation:

i think the answer is fried chicken ; >

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.