Seudónimo Seudónimo
  • 03-03-2022
  • Mathematics
contestada

Solve the system of equations




y-2=4x


5y-2x=1

pls show how you got it/ pls show your work

Respuesta :

linandrew41
linandrew41 linandrew41
  • 04-03-2022

So we have the equations:

    y - 4x = 2 --- equation 1

   5y - 2x = 1 --- equation 2

(equation 2) * 2

  10y - 4x = 2 --- equation 3

 

(equation 2) - (equation 3)

 -9y = 0   so y= 0 and thus x = -1/2

Hope that helps!

Answer Link

Otras preguntas

Who ever answers first gets Brainliest. What is the thermal energy of an object? the total kinetic and potential energies of its particles the total kinetic ene
A corporation produces packages of paper clips. the number of clips per package varies, as indicated below for a sample of 20 packages. 48 49 51 52 48 50 51 50
Un banco puede transportar como maximo 45 pasajeros por viaje el viernes hicieron 10 viajes el sabado 12 y el domingo 8 todos completos ¿cuando pasajeros transp
what structure in the female reproductive system produces eggs
What is the measure of angle b ?!
Why did colonists institute slavery
What might happen if you got too close to the center of the Milky Way galaxy? AYou would be burned up by the galaxy's brightest stars. incorrect answer BYou wou
Which pairs of angles in the figure below are vertical angles? Check all that apply. K R A. ZIKR and AKP B. AKP and ZPKI C. AKC and TKI D. ZAKT and PKC
Who is Marjorie? a travel agent a gym attendant a telephone operator
please help with math