geore56 geore56
  • 09-12-2016
  • Mathematics
contestada

Y=2x-10 substitution
Y=4x

Respuesta :

bperkins1129 bperkins1129
  • 09-12-2016
x=5
 Work:

y=2x-10
4x=2x-10
2x=10, then divide 2x on each side
x=5
Answer Link

Otras preguntas

Some one help me on this one
A moving violation resulting in a collision is worth 4 points on your license.
Which of the following statements best describes the concept of health as a continuum?
Iincoln’s assassin was A. Shot B. Hung C. Imprisoned D. Tortured
What is the perpendicular bisector of RT
Which characteristic of life is not essential to the survival of an individual organism? development response growth reproduction
Describe the advertising campaign that eventually caught the attention of cable owners.(PLEASE HELPPP!!!!)
I need help on this question plz
if you bury a story on digg what have you done?a) voted down a web page b) voted up a web pagec) withdrawn a story d) archived a story
Use the system of equations below to solve for z. 6w-4z+2y+8x=52 2y-4w-6x-2z=-28 6z+2x-4w+4y=36 4x+4y-2w-2z=20