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Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)