-7x^2=(y+5)(y-5)
5y=15x
if (a, b) is a solution to the system of equations shown above a...
Mathematics, 04.03.2021 18:40 rubincain203
-7x^2=(y+5)(y-5)
5y=15x
if (a, b) is a solution to the system of equations shown above and a>0, what is the value of a?
Answers: 2
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