aduhhitsmaddiepcp7no
aduhhitsmaddiepcp7no aduhhitsmaddiepcp7no
  • 22-09-2018
  • Mathematics
contestada

use the substitution method to solve the system of equations choose the correct order pair x+3y=9 y=x-5

Respuesta :

Bouftou
Bouftou Bouftou
  • 22-09-2018

x+3(x-5)=9 Substitute y=x-5 into every y into the first equation and solve for x

x+3x-15=9

4x=24

x=6

Substitute x into any equation and then solve for y.

y=(6)-5=1

x=6, y=1

Hope that helps!

Answer Link
mmoore1059
mmoore1059 mmoore1059
  • 08-02-2019

Answer:

(6,1) is the correct answer!

Step-by-step explanation:


Answer Link

Otras preguntas

Is it true or false that food availability and temperature can be biotic factors for a particular organism?
Explain true or false if you collect organize and interpret your data properly you will always be able to draw a logical conclusion
What is the Latin root of benefactor
A fossilized plant is an example of an artifact. True or False
way of life in 1770 for the cherokee
How are plains and plateaus similar and diffrent
0.1 is 10 times as much as
What is the answer to Sec (3.14/4) = ?
Why do convection currents form
which nation is considered part of northern and western Europe? Austria, Norway, Greece or Portugal