dejah791
dejah791
12-10-2016
Mathematics
contestada
how do you slove 3x+4y=8 in steps
Respuesta :
Аноним
Аноним
12-10-2016
3x
+
4y
=8
Add -4y to both sides
3x
+
4y
+
−
4y
=
8+
−
4y
3x
=
−
4y
+8
Then you divide both sides by 3
3x/
3
=
−
4y
+8/
3
x=
−4/
3
y
+
8/3
And your answer is ...
x=
−4/
3
y
+
8/
3
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
I = {1, 2} List all possible subsets of the given set.
a person who studies word origins and meanings would most likely be a
Solve the system of equations.3x+3y+6z=33x+2y+6z=74x+4y+7z=4
What is the difference between displacement and double displacement reactions?Write equations for these reactions?
name 2 sound devices and what type they are from the song Where Is The Love by the Black Eyed Peas.
Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies neither inequalities
What is the difference between displacement and double displacement reactions?Write equations for these reactions?
What is a Mandala Autobiography?
A storage tank shaped Like a rectangular prism is being manufactured to hold 100,000 cubic feet of natural gas. It has a length of 10 feet and a width of 25 fee
A construction contractor is purchasing granite tiles for a new kitchen floor. Each tile costs $5 and he wants to spend less than $1,500. The size of each tile
