Violeteparnow Violeteparnow

02-09-2021
Mathematics

contestada

find the coordinates of the point (x,y) where the two given lines intersect

find the coordinates of the point xy where the two given lines intersect class=

Respuesta :

02-09-2021

Given,

-4x+7y=1

4x+y=23

adding both equation,

8y= 24, y = 3

substituting y in eq 2nd,

4x+3=23

4x=20

x=5

the coordinates of the point (x,y) where the two given lines intersect is (5,3)

Answer Link

Otras preguntas

Edin has £300 pounds in his saving account. His bank offers him a simple 5% interest rate per annum, for a period of three years. How much interest will he have

The Homestead Act was a “pull factor” because the US government wanted:to encourage westward expansionto allow for new houses and apartments along the east coas

The graph below shows two functions: function f of x is a straight line which joins the ordered pairs negative 3.5, 15 and 4, 0. Function g of x is a curved li

During the 19th century, many Latin American nations experienced revolutions. How important were the American and French revolutions as a driving force behind t

Please help me with this math problem

The hard disk's surface is scratched and some or all of the data is destroyed when there is a _______.

The perception of different colors, such as red, green, or blue, is caused by:

The end-product(s) of aerobic glycolysis is (are):

List of claims made by the clergy in letter from birmingham jail

If a plant's stomata were always closed, how would this affect the plant's ability to make glucose?