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

Is it linear or not, the height of a person and the persons age?
How does a political party differ from an interest group? select one: a. parties are concerned with the interests of all voters. b. parties are concerned with a
What is not one of the H.E.L.P. criteria? A. helpful B. parent-approval C. lawful D. ethical
4x-3(x-2)-x I have 6. Is that correct? 4x-3x-x=0 And -3*-2=6 0+6=6
Solve the problem in picture
how has internet access changed and affected globalization from 2003 to 2013
the price of one share of ABC company decreased a total of $45 in 5 days what was the average change of the price of one share per day
The importance of including a control group
what was the focus of the constitution of 1824?
In general, ai + bi =