betseydemarcus betseydemarcus
  • 13-04-2020
  • Mathematics
contestada

4. Solve using elimination.
4x -3y = 9
3x +2y = 11

Respuesta :

briandiaz09 briandiaz09
  • 13-04-2020
Answer: (3,1)

Explanation:
Answer Link
mobilegamingexpert
mobilegamingexpert mobilegamingexpert
  • 13-04-2020

Answer:

x=3, y=1

Step-by-step explanation:

2(4x-3y=9) Multiply these two equations to cancel out the y using elimination

3(3x+2y=11)

8x-6y=18 Add these two equations to cancel out the y using elimination

9x+6y=33

17x=51 Solve for x

x=3

4(3)-3y=9 Plug in x=3 into the original equation

3y=3 Solve for y

y=1

Answer Link

Otras preguntas

What are the three defenses for plants?
Why is the ventricle of a frogs heart thicker and more muscular than the atria in the heart?
The US Air Force requires that pilots...
What were the negative sides of industrialization during the industrial revolution?
How did the national press respond to the Seneca Falls Declaration?
In how many ways can you choose two groups of three people from among eight people?
The area of a semicircle is 2 times the area of a circle. True False
When is it generally accepted to switch verb tenses mid-sentence? a. when you want to make sure you use all of the tenses in a sentenceb. when you want to show
How many years did the dominion of new england last?
What best illustrates how they u.s. supreme court interpreted the 14th amendment in pleasure v. ferguson?