Cringe2Win Cringe2Win
  • 01-03-2022
  • Mathematics
contestada

Use the graph to solve the system of equations.

Use the graph to solve the system of equations class=

Respuesta :

RedGeek2531
RedGeek2531 RedGeek2531
  • 01-03-2022

Answer:

( -2 , 1 )

Step-by-step explanation:

Add the 2 equations downwards.

( -x+4y=6 ) + ( 2x-y=-5 )...consider the sign of each term.

= x + 3y = 1

Put -2 in x because that's where the graph above shows an intersection of the 2 equations.

-2 + 3y = 1

3y = 3

y = 1.

( x , y) = ( -2 , 1 )

Answer Link

Otras preguntas

what is a good lab introduction? (Title, purpose, question, hypothesis, variables)​
keiko works as a tutor for $8 an hour and a waitress for $9 an hour. This month, she worked a combined total of 100 hours at her two jobs. Let t be the number o
Given that the two of the three lines 3x+4y=5,5x+By=13, and 7x=2425 are perpendicular, compute B. Express your answer as a fraction in simplest form.
Can a triangle have angle measures as 140,43, and 7
help pleaseeeeee and ty
Which statement does NOT describe a step in DNA replication? A) The enzyme helicase unwinds and unzips the double helix to prepare it to serve as a template B)
what’s the answer to the question
a volleyball reaches its maximum height of 13 feet 3 seconds after its served which of the following quadratics could model the height of the volleyball over ti
What is the purpose of completing three trials?A. To be able to generate enough data in order to be able to publish your resultsB. To increase the accuracy of y
Simplify 2(-2-4p)+2(-2p-1) please​