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

Manny made 4 pizzas to share among himself and 6 friends. How much pizza will each person get?
what helped demonstrate the creativity of the Mayan people
Was Jim Crow a real person?
Which best describes the big bang theory? A. Our universe is not the only universe. B. The universe is expanding. C. The universe is 4.6 billion years old. D. T
How can you show justness and sincerity in the performance of your work?
Two positive numbers have a difference of 17. The larger number is one more than twice the smaller. Find the two numbers.
What is likely reason that India supported East Pakistan's effort to gain independence from Pakistan? a) East Pakistan agreed with India's policy of nonalignmen
Why do you think all the Israeli- Palestinian accords ultimately have failed?
WAR OF THE WORLDS QUESTION HELP ME ! Which statement best describes the narrator's attitude toward the Martians as the story progresses? A. He is terrified o
which state of matter is water vapor