where 
Use substitution to solve.
2x2 = 5 + y
4y = -20 + 8x2
Solve the first equation for y an...
Mathematics, 01.08.2021 01:40, landon5718
Use substitution to solve.
2x2 = 5 + y
4y = -20 + 8x2
Solve the first equation for y and substitute it into the second equation. The resulting equation is
8x2 - 20 = -20 + 8x2v
The system has
Answers: 1
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