jayblakey19
jayblakey19 jayblakey19
  • 07-12-2020
  • Mathematics
contestada

Solve by elimination
8x-3y=-9
5x+4y=12​

Respuesta :

FallenSkyBand
FallenSkyBand FallenSkyBand
  • 07-12-2020

Answer:

{x, y}={− 17 over 72, and − 17 over 141}

Step-by-step explanation:

 [1]    8x - 3y = -9

  [2]    5x - 4y = 12

Answer Link

Otras preguntas

WHY IS MAHATMA GANDHI SO RESPECTED IN INDIA?!
which individual from this unit would you consider to be a villain in modern history
The two triangles below are similar. Which pair are corresponding sides? LN and MN MN and QR LM and QR LM and PQ
Between 1870 and 1920, two major factors reshaped american society:
Jessica says $6 each week in how many weeks will she have saved at least fifty dollars what is the answer
Select the correctly spelled plural forms. glasses taxes thrushs atlas atlases porches
If arc SQ = 92° and arc QR = 86°, what is the measure percent of ∠RPS
in order to determine an object's speed on speed vs. time graph , the axes MUST be labeled with__ a) numbers only b) units and numbers
18m-9v+6v-7m hope you can help
what are the solutions to the equion plz answer right no it is 14