fe3unvyn6j fe3unvyn6j
  • 01-02-2021
  • Mathematics
contestada

3х + 4y = - 23
х = 3y+1
Solve systems of equations!

Respuesta :

sarahoshisanya
sarahoshisanya sarahoshisanya
  • 01-02-2021

Answer:

[tex]3(3y + 1) + 4y = - 23 \\ 9y + 3 + 4y = - 23 \\ 9y + 4y = - 23 - 3 \\ \frac{13y}{13y} = \frac{ - 26}{13} = - 2[/tex]

Answer Link

Otras preguntas

what destroyed the confederation Tecumseh had built?
Why are Cyanobacteria from places like volcanic pools so important for the production of oxygen in our atmosphere?
Miko’s restaurant bill was $16. She used the expression 1.18(16) to find the total cost including an 18% tip. Which expression is equivalent to the amount Miko
the value of the digit 8 in this number is 8
what is 0.29 recurring as a fraction
write a rule to describe a translation 5 units left and 10 units up
Suppose you invest $7500 at an annual interest rate of 4.2% compounded continuously. How much will you have in the account after 2 years? Round the solution to
How does Michio Kaku establish the nineteenth and twentieth centuries as an “Age of Discovery” in “Choreographers of Matter, Life, and Intelligence”? by describ
Explain how to find the slope of the line if the equation is in standard form
2 1/8 divided by 34 a) 51/32 b) 1/16 c) 2 1/3 d) 2 5/6 Thank you for taking time to answer my question!