An average drop of blood contains about 1.6*10^4 white blood cells. A rare drop of blood contains about 5*10^4 white blood cells. What is the difference between the number of white blood cells in a rare drop of blood and the number of white blood cells in an average drop of blood?

you should at least use a calculater

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.

its a trick question

step-by-step explanation:

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