Anonym Anonym
  • 22-07-2014
  • Mathematics
Answered

Solve the system.

x – 2y = 10
3x + 2y = 14

(Points : 5)
(–8, 6)
(–2, 6)
(6, –8)
(6, –2)



Answer :

konrad509
konrad509 konrad509
  • 22-07-2014
[tex]x - 2y = 10\\ 3x + 2y = 14\\ ------\\ 4x=24\\ x=6\\\\ 6-2y=10\\ 2y=-4\\ y=-2\\\\ (6,-2)[/tex]
Answer Link

Other Questions

What kind of molecule is an enzyme? Why are enzymes important in cell?
if 9^x-9^x-1=24, then find the value of (6x)^x
How is 'hearing' a motif in the novel A Separate Peace by John Knowles?
Why is the kingdom Protista considered a catch all kingdom?
The scale of a square map indicates that each inch on the map corresponds to 5 miles. Write an expression that describes the area of land shown on the map. If t
In what types of environments would you find protists?
what is 0.000702 in scientific notation.
How do amoebas obtain food?
How do amoebas obtain food?
How is 'hearing' a motif in the novel A Separate Peace by John Knowles?