jasonharrison5279 jasonharrison5279
  • 04-07-2018
  • Mathematics
contestada

Which of the following is a solution to the system of linear equations below 2x=-3y. 2y=6x-22. A (2,5). B(-2,5). C(2,-5). D (-2,-5)

Respuesta :

mkryukova19 mkryukova19
  • 04-07-2018
-3y=2x    /*-3  ----->  9y = -6x
2y=6x-22

 9y = -6x
2y=6x-22
11y = -22
y = -2

-3*(-2)=2x 
2x=6
x=3

For this system of equations solution is (3,-2).

Answer Link

Otras preguntas

underlying rock structure of cape flats​
Determine which of the statements below are accurate regarding how a petty cash fund is created and used in a business. (Check all that apply.) A. When the fun
The short story "The Lottery" and the excerpt from The Hunger Games have many similarities when it comes to plot. However, when analyzing both texts for _______
A metal cyllinder is hollow in the middle. The cylinder is 40 mm long. The hollow center has a radius of 15 mm. The radius from the hollow center to the edge of
I need help with letter C, find the area
Help me please!!!!!!!
What is media logic according to David L. Altheide?
Nancy use 2 / 3 of a cup of tomatoes for the one cup of tomato paste if she makes 5 cups of tomato paste how many cups of tomatoes will she make
Can someone give me an explanation to hyperbola
What controls the metabolic process in paramecium?