X^2- 4x+ 10 = x² + 7x – 13

Select the best attribute for the angle pair formed by two parallel lines intersected by a transversal.

Solve the system by the elimination method. x + y - 6 = 0 x - y - 8 = 0 when you eliminate y , what is the resulting equation? 2x = -14 2x = 14 -2x = 14

If y varies directly as x2 and y=6 when x=6, find the constant of variation.