harrisgabriel796 harrisgabriel796
  • 14-05-2020
  • Mathematics
contestada

Which equation can be used to solve

Which equation can be used to solve class=

Respuesta :

Аноним Аноним
  • 14-05-2020

Answer:

Value of x1 = 10 and x2 = -3

Step-by-step explanation:

[tex]when \: we \: multiply \: the \: above \: matrices \\ we \: get \\ 2x1 + 6x2 = 2 \: \: \: \: and \\ 0x1 + 1x2 = - 3 \\ then \: \: x2 = - 3 \\ on \: substituting \: x2 = - 3 \:\\ in \: first \: equation \: \\ 2x1 + 6( - 3) = 2 \\ 2x1 - 18 = 2 \\ 2x1 = 20 \\ x1 = \frac{20}{2} \\ x1 = 10[/tex]

HAVE A NICE DAY!

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION.

Answer Link

Otras preguntas

Life on the plantation revolved around the master and his family. True False
potassium ions have a positive charge. What happens to potassium atom's electrons when it becomes an ion?
_______ is the tendency of matter to resist any change in motion.
How do u factor out the coefficient of the variable??? 3/8d + 3/4
The European Union (EU) was formed to advance the economic goals of Europe. Countries of the EU open their borders to member nations. European citizenship is ex
How did women use their positions in the workforce to demand rights? Check all that apply. A: They joined unions. B: They changed the rules where they worked. C
what is the mixed number for 18/15
As a result of the Persian Wars of the 5th century B.C. __________. A. Athens took the lead in organizing an alliance of Greek city-states against further attac
Estimate each percent. 35% of 147=
What are the number 2,3,5,7,11,13,17,19, and 23