stephaniewilsop99gt9
stephaniewilsop99gt9 stephaniewilsop99gt9
  • 25-05-2018
  • Mathematics
contestada

5x-y= -9
x-y= -1

my daughter is trying to graduate please help

Respuesta :

kalens7643 kalens7643
  • 25-05-2018
x=-2
y=-1

Hope that helps. If you need me to work it out so you can see the steps let me know :)
Answer Link

Otras preguntas

How is 'hearing' a motif in the novel A Separate Peace by John Knowles?
In what types of environments would you find protists?
Two of the emission wavelengths in the hydrogen emission spectrum are 410 nm and 434 nm. One of these is due to the n=6 to n=2 transition, and one is due to the
How do amoebas obtain food?
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
Iliada went to Minewaska state park one day this summer. All of the people at the park were either either hiking or bike riding. There are 178 more hikers than
How is 'hearing' a motif in the novel A Separate Peace by John Knowles?
In what types of environments would you find protists?
if 9^x-9^x-1=24, then find the value of (6x)^x
what is 0.000702 in scientific notation.