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

yo can you help me with this Ahoy there, matey! Our pirate ship had 5/6 of a treasure chest full of gold. Then we plundered an enemy ship and took their 3/8 of

Amanda planned to run 5 kilometers. Instead, she ran 170% of the planned distance, 1 kilometer - 1000 meters How many meters did Amanda run?

SOMEONE PLZ HELP!!! Answers: A. 100 B. 150 C. 250 D. not enough information

(x - 3)(x + 4) = x^2+4

Which rights in the First Amendment impact our ability to influence the government?

What is the sum of ? × ? + ? =297

plsss help fast will give brainlyest The causes below led to which event in Atlanta during the New South? false newspaper stories of African American violence a

What is quardtric form

You come across a talk show called "Space Walk," where you see the reporter in conversation with a famous astronaut who has just returned from an expedition. Yo

Shade row 3 and column C.