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

help me pzzz asap bc im being timed
HELP!!! PLS!! IF UR GOODN IN SPANISH!!!! :,)
13. Which colony was considered the Crown Jewel of the British Empire? O A. India OB. South Africa O C. Kenya O D. Bangladesh
I need help please!!! Solve the system by substitution. y=-4x y=x-5
What causes redwoods to begin “stump sprouting”? A fire damage B tiny brown seeds C dense shade D thick bark layers
1) Which of these inventors MOST likely had the the greatest impact in Southern agriculture during the Antebellum Period? A) Eli Whitney B) James Finley 09 Oliv
Can someone help me solve this Y=5/2x-1
Use a unit rate to find the unknown value. 15/45 = 6/?
PLEASE HELP ITS URGENT I HAVE 3 MINS AND IM FAILING I REALLY NEED A A ASAP PLEASE HELP
9(2v – 3) – 5(v+8) Answer please