karls02
karls02
01-02-2017
Mathematics
contestada
This using the substitution method
Respuesta :
iloram
iloram
05-02-2017
4x + 3y = 26
x = 3/2y + 2
solving for y:
4 (3/2y + 2) + 3y = 26
6y + 8 + 3y = 26
9y + 8 =26
9y = 18
y = 2
solving for x:
x = 3/2(2) + 2
x = 3 + 2
x = 5
done.
**optional: use second equation to check
Answer Link
VER TODAS LAS RESPUESTAS ( 16+ )
Otras preguntas
There is an inverse relationship between x and y. If y is when x is 3, what is x when y is 9? 3 5
What's a good slogan for a dietitian (have dietitian in it) ?
Which is the same as 0.08? A) 80% B) 80/100 C) 8% D) 0.8
How did Alexander the Great rise to power and how did he spread Greek culture to other lands?
Why did president Washington want the United States to remain neutral
How did the depression affect women and children?
Simplify (7-5i)(-3+9i)-(5+6i)^2
How did the Declaration of Independence change the nature of the American Revolution?
What is a group of organisms that look alike and can reproduce among their selfs ?
There is an inverse relationship between x and y. If y is when x is 3, what is x when y is 9? 3 5
