wilsonleah2019 wilsonleah2019
  • 23-10-2017
  • Mathematics
contestada

how do u solve x+2y=6 and 3x-2y=2 by substitution

Respuesta :

DianneAsh
DianneAsh DianneAsh
  • 23-10-2017
x+2y=6
3x-2y=2

4x=8

---> x=2 <---

2+2y=6

2y=4

---> y=2 <---




Answer Link

Otras preguntas

6.04 Quiz: The Alchemist Part C (PLEASE HELP) Question 2 (2.5 points) Question 2 Unsaved How does the boy influence the life of the crystal merchant? Question 2
Which of these sedimentary rocks is classified as organic due to its formation from altered plant remains? A. coal B. shale C. chert D. limestone
What were the results of the miller-urey experiment
Given: Write the equation in general form Ax + By + C =0.
What is the answer to 2 1/2 - 25
In the figure, the area of the shaded region is 243π cm2. What is the value of x?
REALLY NEED HELP QUICK PLZ
Which biome has the least rainfall? Why might it be?
Use the graph to find the following f(-2)=
choose the equation of the horizontal line that passes through the point (2,4)