Natalya13
Natalya13 Natalya13
  • 09-03-2021
  • Mathematics
contestada

2x + 3y = 13
x - 3y = 2​

Respuesta :

dayannnna40 dayannnna40
  • 09-03-2021
Cuidado cuidado cuidado a mi burrita cuidado que te va picar
Answer Link
kid50362
kid50362 kid50362
  • 09-03-2021

Answer:

use the 2nd equation to find that x=3y+2 and now plug it into the first equation to get 2(3y+2)+3y=13 distribute to get 6y+4+3y=13, reorganize the equation by adding common integers to become 9y+4=13, Subtract 4 from both sides to get 9y=13-4, or 9y=9, so y=1, plug that into the equation for x to get x=3+2, so y=1 and x=5

Answer Link

Otras preguntas

Look closely at the relief sculpture above. It depicts lions attacking the Persian generals. The ornamental weapons held by the generals show the Persians’ high
Fermium-253 is a radioactive isotope of fermium that has a half-life of 3.0 days. A scientist obtained a sample that contained 216 micrograms of fermium-253. C
Solve for x: x + 4 = -50 Question 3 options: -54 46 -46 54
What's the best estimate for 3.15 and 4.89
Question 6 options: Given the Standard Form of the linear equation below, solve for y in terms x and state the slope of the line. 9x − 3y = 12 slope =
[tex] {10}^{0} \times 0.23[/tex]
[Forensic Science] Which is a test to determine if a sample is human blood?A) Teichmann Test B) Precipitin Test C) Luminol Test D) Kastle-Meyer Test
[tex] - \frac{2}{5}x = 10[/tex]
1. Simplify 9(30 - 2). 2. Find the value of -8 + 9 · 2 ÷ -3. (-2/3) (-2) (-11 1/3) (-14)
What multiplies to get -9 and adds to get 0