Seudónimo Seudónimo

03-03-2022
Mathematics

contestada

Solve the system of equations

y-2=4x

5y-2x=1

pls show how you got it/ pls show your work

Respuesta :

linandrew41 linandrew41

04-03-2022

So we have the equations:

y - 4x = 2 --- equation 1

5y - 2x = 1 --- equation 2

(equation 2) * 2

10y - 4x = 2 --- equation 3

(equation 2) - (equation 3)

-9y = 0 so y= 0 and thus x = -1/2

Hope that helps!

Answer Link

Otras preguntas

the sum of 1/9 2/3 and 5/8 is

explain how did the creation of new states change the political boundaries of the great plains

Using 6400 km as the radius of Earth, calculate how high above Earth’s surface you would have to be in order to weigh 1/16th of your current weight. Show all w

What is the easiest way to find the perimeter of a triangle

William Penn called his colony a holy experiment. Chronicle the development of Pennsylvania and emphasize the advantages that the colony offered.

PLease help!!!:):) The light in this diagram is producing light. Which best describes the process of energy conversion to accomplish this? A. The magnetic ener

When a mixture of water, sand, and salt is filtered, what passes throughthe filter paper?(1) water, only(2) water and sand, only(3) water and salt, only(4) wate

True? or False? The genetic code is determined by the sizes of the nitrogen bases

You have just purchased a 6-lb bag of apples for $4.80 at a local produce stand. How much would you expect to pay for a 10-lb bag of apples?

where is the hottest place on earth