Multiplty the fractions and in the answer get a fraction.​

With math question will mark brainliest question in the pic.

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

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2