Patrickdeshawns Patrickdeshawns
  • 18-11-2014
  • Mathematics
contestada

3x~6y=~3
2x+4y=30
Elimination using multiplication

Respuesta :

luana
luana luana
  • 18-11-2014
[tex] \left \{ {{3x-6y=-3\ \ |*2} \atop {2x+4y=30\ \ | *(-3)}} \right. \\\\ \left \{ {{6x-12y=-6} \atop {-6x-12y=-90}} \right. \\+----\\elimination\\\\ 0 \neq -69\\\\There\ are\ no\ solutions[/tex]
Answer Link

Otras preguntas

\frac{5}{11} + \frac{3}{11} Into simplest form..Please help me guys..I really need the answer of it..(;ŏ﹏ŏ)Thanks if someone answered it!!(≧▽≦)(ㆁωㆁ)​
Help meee pleaseeeee!
1. How would cosmologists describe the overall content of the universe? (1 point) A. heterogeneous B. isotropic C. antimorphic D. orthographic
MARKING AS BRAINLIEST !( evaluate each using the values given)
what is the growth factor of 256, 128, 64
In theory, the godly family was ruled by __________.
As elements go down a group from top to bottom, they don't get closer to filling up their outermost electron energy level, but that outermost electron level get
ATP (adenosine triphosphate) is the molecule that all molecules use as a ___________________ source.
I NEED THE RIGHT ANSWER ASAP NO LINKS !!! This is a Science question
help with geometry hw