filterfilter89 filterfilter89

26-04-2020
Mathematics

contestada

Solution of 4x-y=4, 3x+2y=14 when solving by elimination method is

Respuesta :

MikeMart77 MikeMart77

26-04-2020

Answer:

[tex]x = 2 \\ y = 4[/tex]

Step-by-step explanation:

[tex]2(4x - y = 4) \\ 3x + 2y = 14 \\ \\ 8x - 2y = 8 \\ 3x + 2y = 14 \\ - - - - - - - \\ 11x = 22 \\ \\ 11x = 22 \\ x = 2 \\ \\ 4x - y = 4 \\ 4(2) - y = 4 \\ 8 - y = 4 \\ y = 4[/tex]

Answer Link

21000424 21000424

26-04-2020

I think it is 4...........

Answer Link

Otras preguntas

Which statement about changes that occurred during the Industrial Revolution is true? A. More people became subsistence farmers or self-employed craftsmen than

We cannot see evaporation because water vapor is invisible. How can we tell it is happening?

Which is bigger 5.6 repeating or 17/3

What is pineal gland primarily responsible for?

What is the difference between a wedge and a screw?

if dimensions of a triangle are 2 times bigger, how does the area of the triangle change?

write a division equation that has a solution of 42

13. One factor determining the number of representatives for a given congressional district is the distribution of _______ within the state. A. wealth B. regist

Giving characters struggles and motivation

a 17 foot piece of string is cut into two pieces so that the longer piece is 2 feet longer than twice the length of the shorter piece. find the lengths of both