silverwinter17 silverwinter17
  • 06-03-2017
  • Mathematics
contestada

Solve this system by solution

9x-3y=-843 and x=10y+3

Respuesta :

Аноним Аноним
  • 06-03-2017
I hope this helps you



9. (10y+3)-3y= -843



90y+27-3y= -843


87y= -816



y= -9,37


x=10. (-9,37)+3


x= -90y,79
Answer Link

Otras preguntas

Which molecule is used by living things to store and transfer energy
beth needs 5 1/4 quarts of paint to paint some walls .if paint cost $13.99 for one quart how much will it cost her
On a x-y graph of volume (x-axis) and mass (y-axis), the slope of the line represents
Which of the following inequalities is true?
Show the long division for 287 divided by 3.5
Francois baked just enough cookiesto fill all the orders at his bakery. While the cookies were cooling, a kitchen assistant knocked over a cooling rack and spil
About local government is planning to convert your towns rice fields into an industrial park,one of the bridges with historical value will be demolished.most o
write an expression for the calculation double 5 and then multiply by 3
How do plants increase the viability of life on Earth?
Who was the leader of the Bolsheviks in 1917 during the November revolution? A. Gregory Rasputin. B. Karl Marx. C. V.I. Lenin. D. Joseph Stalin