URGENT PLEASE HELP!
Solve the system of equation (use whatever method you like.)

y = x - 1

y = 2x - 2

The solution in ( ___, ___ )

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Ineed with this problem 21 show steps

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units