Wprecalculus will mark brainliest!
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ANSWER

x=-3, y=6

EXPLANATION

The given equation is

We can rewrite this equation as:

The two complex number equations are equal therefore their corresponding parts are also equal.

Comparing the real number parts,

Comparing the complex number part,

y=6.

answer:

125 yards

explanation:

75+50=125. that is my answer

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.