marmer marmer
  • 11-04-2019
  • Mathematics
contestada

An equations'system

1. {9x-11y=5
{6x-5y=1

Solutions={x=-2/3
{y=-1

2. {8x-12y=16
{2x-3y=4


Solutions= indeterminated

Respuesta :

tmarsheuna
tmarsheuna tmarsheuna
  • 18-04-2019

[tex]1. \: x = \frac{11}{9} y + \frac{5}{9} \\ x = \frac{5}{6} y + \frac{1}{6} \\ \\ 2. \: x = \frac{3}{2} y + 2 \\ x = \frac{3}{2} y + 2[/tex]

Answer Link

Otras preguntas

in the final paragraph how does Roosevelt attempt to persuade his audience
Why do diabetics monitor their blood sugar? blood sugar levels can be too high blood sugar levels can be too low an abnormal blood sugar level may require and a
I need help ASAP please please help
Match these items. Match the items in the left column to the items in the right column. 1. chlorofluorocarbons 2
Please help me!!! I would appreciate it
The set of whole numbers is equal to the set of natural numbers
Which river lies between the two mountain ranges in Uruguay
Negotiates ___ with other countries and conducts foreign policy​
What are chemical properties (Apex) A.Properties that can change the chemical nature of matter B.The difference between a substance and a mixture C.The diffe
Kabir ki saki ka kya vishethaye hai