Mathematics, 21.04.2020 18:27 feyundre52

Which steps could be part of the process in algebraically solving the system of equations, y + 5x = x2 + 10 and y = 4x – 10? Select two options.

y = x2 + 5x + 10
y + 5x = x2 + 10 + 4x – 10
0 = x2 – 9x
0 = x2 – 9x + 20
One x-value of a solution to the system is 4.

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Which steps could be part of the process in algebraically solving the system of equations, y + 5x =...