WILL GIVE BRAINLIESTHow could you use an equation in your future employment?

Consider the line y = -3/-2 x +6. find the equation of the line that is perpendicular to this line and passes through the point (-9,-3). find the equation of the line that is parallel to this line and passes through the point (-9,-3).

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

What are the solutions of the following system? y=-2x^2 y=x-2