Respuesta :
Answer:
[tex]\sf y = -\frac{2}{3}x +490[/tex]
Explanation:
[tex]\sf 2x + 3y = 1470[/tex]
[tex]\sf 3y = 1470 - 2x[/tex]
[tex]\sf y = \frac{1470 - 2x}{3}[/tex]
[tex]\sf y = -\frac{ 2x}{3} +\frac{1470}{3}[/tex]
[tex]\sf y = -\frac{2x}{3} +490[/tex]
[tex]\sf y = -\frac{2}{3}x +490[/tex]
slope intercept form: y = mx + b
where m is slope and b is y-intercept.
Slope intercept form of a line
- y=mx+b
Lets do
[tex]\\ \rm\Rrightarrow 2x+3y=1470[/tex]
[tex]\\ \rm\Rrightarrow 3y=-2x+1470[/tex]
[tex]\\ \rm\Rrightarrow y=\dfrac{-2}{3}x+490[/tex]
- m=-2/3
- b=490