idkwho10
idkwho10 idkwho10
  • 02-05-2019
  • Mathematics
contestada

What’s this answer for algebra 2

Whats this answer for algebra 2 class=

Respuesta :

Cxlver
Cxlver Cxlver
  • 02-05-2019

Answer:

Step-by-step explanation:

5x - 3y = 6 | 6x - 4y = 2

Multiply the first equation by -6, and the second one by 5:

-30x + 18y = -36 | 30x - 20y = 10

Add them together:

-2y = -26

2y = 26

y = 13

Use which equation you please to solve for x:

5x - 3y = 6

5x - 3(13) = 6

5x - 39 = 6

5x = 45

x = 9

(9, 13)

Answer Link

Otras preguntas

How did the 1949 communist victory in the chinese civil war influence the american involvement in vietnam?
spelling lesson 1: -ant and -ent Endings
Complete the square to transform the quadratic equation into the equation form (x – p)2 = q. x2 + 14x + 34 = 5 A) (x - 7)2 = 20 B) (x + 7)2 = 20 C) (x - 14)2
Suppose that you show a small boy two bars of fresh fudge that are equal on all dimensions (exactly the same size, shape, and weight). you ask him if the two ba
What is the main argument of Thomas Paine’s pamphlet, Common Sense? Paine argues that America has flourished with Great Britain and should remain loyal. Paine
Help me I need to know how to do this
The area of a rectangle is (x4 + 4x3 + 3x2 – 4x – 4), and the length of the rectangle is (x3 + 5x2 + 8x + 4). If area = length × width, what is the width of the
use the graph of f(x) to find the solution to the equation f(x)=0
When someone has been diagnosed with small cell lung cancer and begins chemo; what is the prognosis?
two Americans who opposed annexation